87686538

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5297}}^1$

素因数の和:5422

約数の個数: 32

約数和(自身を含む): 183098880

約数和(自身を除く): 95412342

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 2759, 5297, 5518, 8277, 10594, 15891, 16554, 31782, 164207, 328414, 471433, 492621, 942866, 985242, 1414299, 2828598, 14614423, 29228846, 43843269, 87686538]

約数ペア:

[(1, 87686538), (2, 43843269), (3, 29228846), (6, 14614423), (31, 2828598), (62, 1414299), (89, 985242), (93, 942866), (178, 492621), (186, 471433), (267, 328414), (534, 164207), (2759, 31782), (5297, 16554), (5518, 15891), (8277, 10594)]