71380302008

素因数分解:

$2^3\times {\mathrm{1481}}^1\times {\mathrm{6024671}}^1$

素因数の和:6026158

約数の個数: 16

約数和(自身を含む): 133928458560

約数和(自身を除く): 62548156552

約数列:

[1, 2, 4, 8, 1481, 2962, 5924, 11848, 6024671, 12049342, 24098684, 48197368, 8922537751, 17845075502, 35690151004, 71380302008]

約数ペア:

[(1, 71380302008), (2, 35690151004), (4, 17845075502), (8, 8922537751), (1481, 48197368), (2962, 24098684), (5924, 12049342), (11848, 6024671)]