72948694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2459}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 135555840

約数和(自身を除く): 62607146

約数列:

[1, 2, 7, 13, 14, 26, 91, 163, 182, 326, 1141, 2119, 2282, 2459, 4238, 4918, 14833, 17213, 29666, 31967, 34426, 63934, 223769, 400817, 447538, 801634, 2805719, 5210621, 5611438, 10421242, 36474347, 72948694]

約数ペア:

[(1, 72948694), (2, 36474347), (7, 10421242), (13, 5611438), (14, 5210621), (26, 2805719), (91, 801634), (163, 447538), (182, 400817), (326, 223769), (1141, 63934), (2119, 34426), (2282, 31967), (2459, 29666), (4238, 17213), (4918, 14833)]