86958906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20327}}^1$

素因数の和:20386

約数の個数: 32

約数和(自身を含む): 187342848

約数和(自身を除く): 100383942

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 20327, 40654, 60981, 121962, 467521, 630137, 935042, 1260274, 1402563, 1890411, 2805126, 3780822, 14493151, 28986302, 43479453, 86958906]

約数ペア:

[(1, 86958906), (2, 43479453), (3, 28986302), (6, 14493151), (23, 3780822), (31, 2805126), (46, 1890411), (62, 1402563), (69, 1260274), (93, 935042), (138, 630137), (186, 467521), (713, 121962), (1426, 60981), (2139, 40654), (4278, 20327)]