71227728

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1194

約数の個数: 160

約数和(自身を含む): 240401280

約数和(自身を除く): 169173552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1153, 1188, 1287, 1404, 1584, 1716, 1872, 2288, 2306, 2376, 2574, 2808, 3432, 3459, 3861, 4612, 4752, 5148, 5616, 6864, 6918, 7722, 9224, 10296, 10377, 12683, 13836, 14989, 15444, 18448, 20592, 20754, 25366, 27672, 29978, 30888, 31131, 38049, 41508, 44967, 50732, 55344, 59956, 61776, 62262, 76098, 83016, 89934, 101464, 114147, 119912, 124524, 134901, 152196, 164879, 166032, 179868, 202928, 228294, 239824, 249048, 269802, 304392, 329758, 342441, 359736, 404703, 456588, 494637, 498096, 539604, 608784, 659516, 684882, 719472, 809406, 913176, 989274, 1079208, 1319032, 1369764, 1483911, 1618812, 1826352, 1978548, 2158416, 2638064, 2739528, 2967822, 3237624, 3957096, 4451733, 5479056, 5935644, 6475248, 7914192, 8903466, 11871288, 17806932, 23742576, 35613864, 71227728]

約数ペア:

[(1, 71227728), (2, 35613864), (3, 23742576), (4, 17806932), (6, 11871288), (8, 8903466), (9, 7914192), (11, 6475248), (12, 5935644), (13, 5479056), (16, 4451733), (18, 3957096), (22, 3237624), (24, 2967822), (26, 2739528), (27, 2638064), (33, 2158416), (36, 1978548), (39, 1826352), (44, 1618812), (48, 1483911), (52, 1369764), (54, 1319032), (66, 1079208), (72, 989274), (78, 913176), (88, 809406), (99, 719472), (104, 684882), (108, 659516), (117, 608784), (132, 539604), (143, 498096), (144, 494637), (156, 456588), (176, 404703), (198, 359736), (208, 342441), (216, 329758), (234, 304392), (264, 269802), (286, 249048), (297, 239824), (312, 228294), (351, 202928), (396, 179868), (429, 166032), (432, 164879), (468, 152196), (528, 134901), (572, 124524), (594, 119912), (624, 114147), (702, 101464), (792, 89934), (858, 83016), (936, 76098), (1144, 62262), (1153, 61776), (1188, 59956), (1287, 55344), (1404, 50732), (1584, 44967), (1716, 41508), (1872, 38049), (2288, 31131), (2306, 30888), (2376, 29978), (2574, 27672), (2808, 25366), (3432, 20754), (3459, 20592), (3861, 18448), (4612, 15444), (4752, 14989), (5148, 13836), (5616, 12683), (6864, 10377), (6918, 10296), (7722, 9224)]