72617762

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2069}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 131155200

約数和(自身を除く): 58537438

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 763, 1526, 2069, 2507, 4138, 5014, 14483, 17549, 28966, 35098, 47587, 95174, 225521, 333109, 451042, 666218, 1578647, 3157294, 5186983, 10373966, 36308881, 72617762]

約数ペア:

[(1, 72617762), (2, 36308881), (7, 10373966), (14, 5186983), (23, 3157294), (46, 1578647), (109, 666218), (161, 451042), (218, 333109), (322, 225521), (763, 95174), (1526, 47587), (2069, 35098), (2507, 28966), (4138, 17549), (5014, 14483)]