80923892

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{3251}}^1$

素因数の和:3396

約数の個数: 36

約数和(自身を含む): 166086144

約数和(自身を除く): 85162252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 3251, 3556, 6223, 6502, 12446, 13004, 22757, 24892, 45514, 91028, 159299, 318598, 412877, 637196, 825754, 1651508, 2890139, 5780278, 11560556, 20230973, 40461946, 80923892]

約数ペア:

[(1, 80923892), (2, 40461946), (4, 20230973), (7, 11560556), (14, 5780278), (28, 2890139), (49, 1651508), (98, 825754), (127, 637196), (196, 412877), (254, 318598), (508, 159299), (889, 91028), (1778, 45514), (3251, 24892), (3556, 22757), (6223, 13004), (6502, 12446)]