81176116

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47527}}^1$

素因数の和:47599

約数の個数: 24

約数和(自身を含む): 165017216

約数和(自身を除く): 83841100

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 47527, 95054, 190108, 332689, 665378, 1330756, 2899147, 5798294, 11596588, 20294029, 40588058, 81176116]

約数ペア:

[(1, 81176116), (2, 40588058), (4, 20294029), (7, 11596588), (14, 5798294), (28, 2899147), (61, 1330756), (122, 665378), (244, 332689), (427, 190108), (854, 95054), (1708, 47527)]