67325636

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{17551}}^1$

素因数の和:17699

約数の個数: 24

約数和(自身を含む): 135641856

約数和(自身を除く): 68316220

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 17551, 35102, 70204, 122857, 245714, 491428, 2404487, 4808974, 9617948, 16831409, 33662818, 67325636]

約数ペア:

[(1, 67325636), (2, 33662818), (4, 16831409), (7, 9617948), (14, 4808974), (28, 2404487), (137, 491428), (274, 245714), (548, 122857), (959, 70204), (1918, 35102), (3836, 17551)]