81386232

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{5009}}^1$

素因数の和:5695

約数の個数: 32

約数和(自身を含む): 203806800

約数和(自身を除く): 122420568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1354, 2031, 2708, 4062, 5009, 5416, 8124, 10018, 15027, 16248, 20036, 30054, 40072, 60108, 120216, 3391093, 6782186, 10173279, 13564372, 20346558, 27128744, 40693116, 81386232]

約数ペア:

[(1, 81386232), (2, 40693116), (3, 27128744), (4, 20346558), (6, 13564372), (8, 10173279), (12, 6782186), (24, 3391093), (677, 120216), (1354, 60108), (2031, 40072), (2708, 30054), (4062, 20036), (5009, 16248), (5416, 15027), (8124, 10018)]