72462754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 137277504

約数和(自身を除く): 64814750

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 107, 122, 182, 214, 427, 749, 793, 854, 1391, 1498, 1586, 2782, 3721, 5551, 6527, 7442, 9737, 11102, 13054, 19474, 26047, 45689, 48373, 52094, 84851, 91378, 96746, 169702, 338611, 398147, 593957, 677222, 796294, 1187914, 2787029, 5175911, 5574058, 10351822, 36231377, 72462754]

約数ペア:

[(1, 72462754), (2, 36231377), (7, 10351822), (13, 5574058), (14, 5175911), (26, 2787029), (61, 1187914), (91, 796294), (107, 677222), (122, 593957), (182, 398147), (214, 338611), (427, 169702), (749, 96746), (793, 91378), (854, 84851), (1391, 52094), (1498, 48373), (1586, 45689), (2782, 26047), (3721, 19474), (5551, 13054), (6527, 11102), (7442, 9737)]