68187848

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{274951}}^1$

素因数の和:274988

約数の個数: 16

約数和(自身を含む): 131976960

約数和(自身を除く): 63789112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 274951, 549902, 1099804, 2199608, 8523481, 17046962, 34093924, 68187848]

約数ペア:

[(1, 68187848), (2, 34093924), (4, 17046962), (8, 8523481), (31, 2199608), (62, 1099804), (124, 549902), (248, 274951)]