84654558

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3989}}^1$

素因数の和:4134

約数の個数: 40

約数和(自身を含む): 191184840

約数和(自身を除く): 106530282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 3989, 7074, 7978, 10611, 11967, 21222, 23934, 35901, 71802, 107703, 215406, 323109, 522559, 646218, 1045118, 1567677, 3135354, 4703031, 9406062, 14109093, 28218186, 42327279, 84654558]

約数ペア:

[(1, 84654558), (2, 42327279), (3, 28218186), (6, 14109093), (9, 9406062), (18, 4703031), (27, 3135354), (54, 1567677), (81, 1045118), (131, 646218), (162, 522559), (262, 323109), (393, 215406), (786, 107703), (1179, 71802), (2358, 35901), (3537, 23934), (3989, 21222), (7074, 11967), (7978, 10611)]