71854528

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{36217}}^1$

素因数の和:36260

約数の個数: 28

約数和(自身を含む): 147189952

約数和(自身を除く): 75335424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 36217, 72434, 144868, 289736, 579472, 1122727, 1158944, 2245454, 2317888, 4490908, 8981816, 17963632, 35927264, 71854528]

約数ペア:

[(1, 71854528), (2, 35927264), (4, 17963632), (8, 8981816), (16, 4490908), (31, 2317888), (32, 2245454), (62, 1158944), (64, 1122727), (124, 579472), (248, 289736), (496, 144868), (992, 72434), (1984, 36217)]