72482890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10867}}^1$

素因数の和:10926

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 68366390

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 6670, 10867, 21734, 54335, 108670, 249941, 315143, 499882, 630286, 1249705, 1575715, 2499410, 3151430, 7248289, 14496578, 36241445, 72482890]

約数ペア:

[(1, 72482890), (2, 36241445), (5, 14496578), (10, 7248289), (23, 3151430), (29, 2499410), (46, 1575715), (58, 1249705), (115, 630286), (145, 499882), (230, 315143), (290, 249941), (667, 108670), (1334, 54335), (3335, 21734), (6670, 10867)]