89723777744

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{23463331}}^1$

素因数の和:23463578

約数の個数: 20

約数和(自身を含む): 174567190080

約数和(自身を除く): 84843412336

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 23463331, 46926662, 93853324, 187706648, 375413296, 5607736109, 11215472218, 22430944436, 44861888872, 89723777744]

約数ペア:

[(1, 89723777744), (2, 44861888872), (4, 22430944436), (8, 11215472218), (16, 5607736109), (239, 375413296), (478, 187706648), (956, 93853324), (1912, 46926662), (3824, 23463331)]