68492330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 128494080

約数和(自身を除く): 60001750

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 2027, 3379, 4054, 6758, 10135, 16895, 20270, 33790, 62837, 125674, 220943, 314185, 441886, 628370, 1104715, 2209430, 6849233, 13698466, 34246165, 68492330]

約数ペア:

[(1, 68492330), (2, 34246165), (5, 13698466), (10, 6849233), (31, 2209430), (62, 1104715), (109, 628370), (155, 441886), (218, 314185), (310, 220943), (545, 125674), (1090, 62837), (2027, 33790), (3379, 20270), (4054, 16895), (6758, 10135)]