67877108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13457}}^1$

素因数の和:13571

約数の個数: 24

約数和(自身を含む): 129250632

約数和(自身を除く): 61373524

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 13457, 26914, 53828, 174941, 349882, 699764, 1305329, 2610658, 5221316, 16969277, 33938554, 67877108]

約数ペア:

[(1, 67877108), (2, 33938554), (4, 16969277), (13, 5221316), (26, 2610658), (52, 1305329), (97, 699764), (194, 349882), (388, 174941), (1261, 53828), (2522, 26914), (5044, 13457)]