85890558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13267}}^1$

素因数の和:13368

約数の個数: 32

約数和(自身を含む): 187238016

約数和(自身を除く): 101347458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 13267, 26534, 39801, 79602, 172471, 344942, 517413, 1034826, 1101161, 2202322, 3303483, 6606966, 14315093, 28630186, 42945279, 85890558]

約数ペア:

[(1, 85890558), (2, 42945279), (3, 28630186), (6, 14315093), (13, 6606966), (26, 3303483), (39, 2202322), (78, 1101161), (83, 1034826), (166, 517413), (249, 344942), (498, 172471), (1079, 79602), (2158, 39801), (3237, 26534), (6474, 13267)]