89253308

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 158176704

約数和(自身を除く): 68923396

約数列:

[1, 2, 4, 137, 271, 274, 542, 548, 601, 1084, 1202, 2404, 37127, 74254, 82337, 148508, 162871, 164674, 325742, 329348, 651484, 22313327, 44626654, 89253308]

約数ペア:

[(1, 89253308), (2, 44626654), (4, 22313327), (137, 651484), (271, 329348), (274, 325742), (542, 164674), (548, 162871), (601, 148508), (1084, 82337), (1202, 74254), (2404, 37127)]