83511762

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 178827264

約数和(自身を除く): 95315502

約数列:

[1, 2, 3, 6, 43, 47, 71, 86, 94, 97, 129, 141, 142, 194, 213, 258, 282, 291, 426, 582, 2021, 3053, 3337, 4042, 4171, 4559, 6063, 6106, 6674, 6887, 8342, 9118, 9159, 10011, 12126, 12513, 13677, 13774, 18318, 20022, 20661, 25026, 27354, 41322, 143491, 196037, 286982, 296141, 323689, 392074, 430473, 588111, 592282, 647378, 860946, 888423, 971067, 1176222, 1776846, 1942134, 13918627, 27837254, 41755881, 83511762]

約数ペア:

[(1, 83511762), (2, 41755881), (3, 27837254), (6, 13918627), (43, 1942134), (47, 1776846), (71, 1176222), (86, 971067), (94, 888423), (97, 860946), (129, 647378), (141, 592282), (142, 588111), (194, 430473), (213, 392074), (258, 323689), (282, 296141), (291, 286982), (426, 196037), (582, 143491), (2021, 41322), (3053, 27354), (3337, 25026), (4042, 20661), (4171, 20022), (4559, 18318), (6063, 13774), (6106, 13677), (6674, 12513), (6887, 12126), (8342, 10011), (9118, 9159)]