61168986

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{4211}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 136468800

約数和(自身を除く): 75299814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1614, 2421, 4211, 4842, 7263, 8422, 12633, 14526, 25266, 37899, 75798, 113697, 227394, 1132759, 2265518, 3398277, 6796554, 10194831, 20389662, 30584493, 61168986]

約数ペア:

[(1, 61168986), (2, 30584493), (3, 20389662), (6, 10194831), (9, 6796554), (18, 3398277), (27, 2265518), (54, 1132759), (269, 227394), (538, 113697), (807, 75798), (1614, 37899), (2421, 25266), (4211, 14526), (4842, 12633), (7263, 8422)]