87190986

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 179046720

約数和(自身を除く): 91855734

約数列:

[1, 2, 3, 6, 67, 89, 134, 178, 201, 267, 402, 534, 2437, 4874, 5963, 7311, 11926, 14622, 17889, 35778, 163279, 216893, 326558, 433786, 489837, 650679, 979674, 1301358, 14531831, 29063662, 43595493, 87190986]

約数ペア:

[(1, 87190986), (2, 43595493), (3, 29063662), (6, 14531831), (67, 1301358), (89, 979674), (134, 650679), (178, 489837), (201, 433786), (267, 326558), (402, 216893), (534, 163279), (2437, 35778), (4874, 17889), (5963, 14622), (7311, 11926)]