70982496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18959}}^1$

素因数の和:18988

約数の個数: 72

約数和(自身を含む): 217395360

約数和(自身を除く): 146412864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 18959, 37918, 56877, 75836, 113754, 151672, 170631, 227508, 246467, 303344, 341262, 455016, 492934, 606688, 682524, 739401, 910032, 985868, 1365048, 1478802, 1820064, 1971736, 2218203, 2730096, 2957604, 3943472, 4436406, 5460192, 5915208, 7886944, 8872812, 11830416, 17745624, 23660832, 35491248, 70982496]

約数ペア:

[(1, 70982496), (2, 35491248), (3, 23660832), (4, 17745624), (6, 11830416), (8, 8872812), (9, 7886944), (12, 5915208), (13, 5460192), (16, 4436406), (18, 3943472), (24, 2957604), (26, 2730096), (32, 2218203), (36, 1971736), (39, 1820064), (48, 1478802), (52, 1365048), (72, 985868), (78, 910032), (96, 739401), (104, 682524), (117, 606688), (144, 492934), (156, 455016), (208, 341262), (234, 303344), (288, 246467), (312, 227508), (416, 170631), (468, 151672), (624, 113754), (936, 75836), (1248, 56877), (1872, 37918), (3744, 18959)]