61313226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25357}}^1$

素因数の和:25406

約数の個数: 32

約数和(自身を含む): 136324608

約数和(自身を除く): 75011382

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 25357, 50714, 76071, 152142, 329641, 659282, 786067, 988923, 1572134, 1977846, 2358201, 4716402, 10218871, 20437742, 30656613, 61313226]

約数ペア:

[(1, 61313226), (2, 30656613), (3, 20437742), (6, 10218871), (13, 4716402), (26, 2358201), (31, 1977846), (39, 1572134), (62, 988923), (78, 786067), (93, 659282), (186, 329641), (403, 152142), (806, 76071), (1209, 50714), (2418, 25357)]