82558658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6389}}^1$

素因数の和:6482

約数の個数: 32

約数和(自身を含む): 154586880

約数和(自身を除く): 72028222

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6389, 6461, 12778, 12922, 44723, 83057, 89446, 166114, 453619, 581399, 907238, 1162798, 3175333, 5897047, 6350666, 11794094, 41279329, 82558658]

約数ペア:

[(1, 82558658), (2, 41279329), (7, 11794094), (13, 6350666), (14, 5897047), (26, 3175333), (71, 1162798), (91, 907238), (142, 581399), (182, 453619), (497, 166114), (923, 89446), (994, 83057), (1846, 44723), (6389, 12922), (6461, 12778)]