78729482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3019}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 136987200

約数和(自身を除く): 58257718

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1534, 2006, 3019, 6038, 13039, 26078, 39247, 51323, 78494, 102646, 178121, 356242, 667199, 1334398, 2315573, 3028057, 4631146, 6056114, 39364741, 78729482]

約数ペア:

[(1, 78729482), (2, 39364741), (13, 6056114), (17, 4631146), (26, 3028057), (34, 2315573), (59, 1334398), (118, 667199), (221, 356242), (442, 178121), (767, 102646), (1003, 78494), (1534, 51323), (2006, 39247), (3019, 26078), (6038, 13039)]