74271886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 122830848

約数和(自身を除く): 48558962

約数列:

[1, 2, 13, 26, 83, 127, 166, 254, 271, 542, 1079, 1651, 2158, 3302, 3523, 7046, 10541, 21082, 22493, 34417, 44986, 68834, 137033, 274066, 292409, 447421, 584818, 894842, 2856611, 5713222, 37135943, 74271886]

約数ペア:

[(1, 74271886), (2, 37135943), (13, 5713222), (26, 2856611), (83, 894842), (127, 584818), (166, 447421), (254, 292409), (271, 274066), (542, 137033), (1079, 68834), (1651, 44986), (2158, 34417), (3302, 22493), (3523, 21082), (7046, 10541)]