72885953

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7753}}^1$

素因数の和:7856

約数の個数: 16

約数和(自身を含む): 89326080

約数和(自身を除く): 16440127

約数列:

[1, 7, 17, 79, 119, 553, 1343, 7753, 9401, 54271, 131801, 612487, 922607, 4287409, 10412279, 72885953]

約数ペア:

[(1, 72885953), (7, 10412279), (17, 4287409), (79, 922607), (119, 612487), (553, 131801), (1343, 54271), (7753, 9401)]