61557408

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 210760704

約数和(自身を除く): 149203296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 127, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 254, 264, 272, 288, 297, 306, 324, 352, 374, 381, 396, 408, 432, 459, 508, 528, 544, 561, 594, 612, 648, 748, 762, 792, 816, 864, 891, 918, 1016, 1056, 1122, 1143, 1188, 1224, 1296, 1377, 1397, 1496, 1524, 1584, 1632, 1683, 1782, 1836, 2032, 2159, 2244, 2286, 2376, 2448, 2592, 2754, 2794, 2992, 3048, 3168, 3366, 3429, 3564, 3672, 4064, 4191, 4318, 4488, 4572, 4752, 4896, 5049, 5508, 5588, 5984, 6096, 6477, 6732, 6858, 7128, 7344, 8382, 8636, 8976, 9144, 9504, 10098, 10287, 11016, 11176, 12192, 12573, 12954, 13464, 13716, 14256, 14688, 15147, 16764, 17272, 17952, 18288, 19431, 20196, 20574, 22032, 22352, 23749, 25146, 25908, 26928, 27432, 28512, 30294, 33528, 34544, 36576, 37719, 38862, 40392, 41148, 44064, 44704, 47498, 50292, 51816, 53856, 54864, 58293, 60588, 67056, 69088, 71247, 75438, 77724, 80784, 82296, 94996, 100584, 103632, 109728, 113157, 116586, 121176, 134112, 142494, 150876, 155448, 161568, 164592, 174879, 189992, 201168, 207264, 213741, 226314, 233172, 242352, 284988, 301752, 310896, 329184, 349758, 379984, 402336, 427482, 452628, 466344, 484704, 569976, 603504, 621792, 641223, 699516, 759968, 854964, 905256, 932688, 1139952, 1207008, 1282446, 1399032, 1709928, 1810512, 1865376, 1923669, 2279904, 2564892, 2798064, 3419856, 3621024, 3847338, 5129784, 5596128, 6839712, 7694676, 10259568, 15389352, 20519136, 30778704, 61557408]

約数ペア:

[(1, 61557408), (2, 30778704), (3, 20519136), (4, 15389352), (6, 10259568), (8, 7694676), (9, 6839712), (11, 5596128), (12, 5129784), (16, 3847338), (17, 3621024), (18, 3419856), (22, 2798064), (24, 2564892), (27, 2279904), (32, 1923669), (33, 1865376), (34, 1810512), (36, 1709928), (44, 1399032), (48, 1282446), (51, 1207008), (54, 1139952), (66, 932688), (68, 905256), (72, 854964), (81, 759968), (88, 699516), (96, 641223), (99, 621792), (102, 603504), (108, 569976), (127, 484704), (132, 466344), (136, 452628), (144, 427482), (153, 402336), (162, 379984), (176, 349758), (187, 329184), (198, 310896), (204, 301752), (216, 284988), (254, 242352), (264, 233172), (272, 226314), (288, 213741), (297, 207264), (306, 201168), (324, 189992), (352, 174879), (374, 164592), (381, 161568), (396, 155448), (408, 150876), (432, 142494), (459, 134112), (508, 121176), (528, 116586), (544, 113157), (561, 109728), (594, 103632), (612, 100584), (648, 94996), (748, 82296), (762, 80784), (792, 77724), (816, 75438), (864, 71247), (891, 69088), (918, 67056), (1016, 60588), (1056, 58293), (1122, 54864), (1143, 53856), (1188, 51816), (1224, 50292), (1296, 47498), (1377, 44704), (1397, 44064), (1496, 41148), (1524, 40392), (1584, 38862), (1632, 37719), (1683, 36576), (1782, 34544), (1836, 33528), (2032, 30294), (2159, 28512), (2244, 27432), (2286, 26928), (2376, 25908), (2448, 25146), (2592, 23749), (2754, 22352), (2794, 22032), (2992, 20574), (3048, 20196), (3168, 19431), (3366, 18288), (3429, 17952), (3564, 17272), (3672, 16764), (4064, 15147), (4191, 14688), (4318, 14256), (4488, 13716), (4572, 13464), (4752, 12954), (4896, 12573), (5049, 12192), (5508, 11176), (5588, 11016), (5984, 10287), (6096, 10098), (6477, 9504), (6732, 9144), (6858, 8976), (7128, 8636), (7344, 8382)]