68079882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1567}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 146990592

約数和(自身を除く): 78910710

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 1114, 1567, 1671, 3134, 3342, 4701, 7241, 9402, 14482, 20371, 21723, 40742, 43446, 61113, 122226, 872819, 1745638, 2618457, 5236914, 11346647, 22693294, 34039941, 68079882]

約数ペア:

[(1, 68079882), (2, 34039941), (3, 22693294), (6, 11346647), (13, 5236914), (26, 2618457), (39, 1745638), (78, 872819), (557, 122226), (1114, 61113), (1567, 43446), (1671, 40742), (3134, 21723), (3342, 20371), (4701, 14482), (7241, 9402)]