87973776

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:73

約数の個数: 240

約数和(自身を含む): 297355968

約数和(自身を除く): 209382192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 121, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 242, 243, 264, 272, 297, 306, 324, 363, 374, 396, 408, 432, 459, 484, 486, 528, 561, 594, 612, 648, 726, 748, 792, 816, 891, 918, 968, 972, 1089, 1122, 1188, 1224, 1296, 1331, 1377, 1452, 1496, 1584, 1683, 1782, 1836, 1936, 1944, 2057, 2178, 2244, 2376, 2448, 2662, 2673, 2754, 2904, 2992, 3267, 3366, 3564, 3672, 3888, 3993, 4114, 4131, 4356, 4488, 4752, 5049, 5324, 5346, 5508, 5808, 6171, 6534, 6732, 7128, 7344, 7986, 8228, 8262, 8712, 8976, 9801, 10098, 10648, 10692, 11016, 11979, 12342, 13068, 13464, 14256, 15147, 15972, 16456, 16524, 17424, 18513, 19602, 20196, 21296, 21384, 22032, 22627, 23958, 24684, 26136, 26928, 29403, 30294, 31944, 32912, 33048, 35937, 37026, 39204, 40392, 42768, 45254, 45441, 47916, 49368, 52272, 55539, 58806, 60588, 63888, 66096, 67881, 71874, 74052, 78408, 80784, 90508, 90882, 95832, 98736, 107811, 111078, 117612, 121176, 135762, 143748, 148104, 156816, 166617, 181016, 181764, 191664, 203643, 215622, 222156, 235224, 242352, 271524, 287496, 296208, 323433, 333234, 362032, 363528, 407286, 431244, 444312, 470448, 499851, 543048, 574992, 610929, 646866, 666468, 727056, 814572, 862488, 888624, 999702, 1086096, 1221858, 1293732, 1332936, 1629144, 1724976, 1832787, 1999404, 2443716, 2587464, 2665872, 3258288, 3665574, 3998808, 4887432, 5174928, 5498361, 7331148, 7997616, 9774864, 10996722, 14662296, 21993444, 29324592, 43986888, 87973776]

約数ペア:

[(1, 87973776), (2, 43986888), (3, 29324592), (4, 21993444), (6, 14662296), (8, 10996722), (9, 9774864), (11, 7997616), (12, 7331148), (16, 5498361), (17, 5174928), (18, 4887432), (22, 3998808), (24, 3665574), (27, 3258288), (33, 2665872), (34, 2587464), (36, 2443716), (44, 1999404), (48, 1832787), (51, 1724976), (54, 1629144), (66, 1332936), (68, 1293732), (72, 1221858), (81, 1086096), (88, 999702), (99, 888624), (102, 862488), (108, 814572), (121, 727056), (132, 666468), (136, 646866), (144, 610929), (153, 574992), (162, 543048), (176, 499851), (187, 470448), (198, 444312), (204, 431244), (216, 407286), (242, 363528), (243, 362032), (264, 333234), (272, 323433), (297, 296208), (306, 287496), (324, 271524), (363, 242352), (374, 235224), (396, 222156), (408, 215622), (432, 203643), (459, 191664), (484, 181764), (486, 181016), (528, 166617), (561, 156816), (594, 148104), (612, 143748), (648, 135762), (726, 121176), (748, 117612), (792, 111078), (816, 107811), (891, 98736), (918, 95832), (968, 90882), (972, 90508), (1089, 80784), (1122, 78408), (1188, 74052), (1224, 71874), (1296, 67881), (1331, 66096), (1377, 63888), (1452, 60588), (1496, 58806), (1584, 55539), (1683, 52272), (1782, 49368), (1836, 47916), (1936, 45441), (1944, 45254), (2057, 42768), (2178, 40392), (2244, 39204), (2376, 37026), (2448, 35937), (2662, 33048), (2673, 32912), (2754, 31944), (2904, 30294), (2992, 29403), (3267, 26928), (3366, 26136), (3564, 24684), (3672, 23958), (3888, 22627), (3993, 22032), (4114, 21384), (4131, 21296), (4356, 20196), (4488, 19602), (4752, 18513), (5049, 17424), (5324, 16524), (5346, 16456), (5508, 15972), (5808, 15147), (6171, 14256), (6534, 13464), (6732, 13068), (7128, 12342), (7344, 11979), (7986, 11016), (8228, 10692), (8262, 10648), (8712, 10098), (8976, 9801)]