71185734

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 160278144

約数和(自身を除く): 89092410

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 193, 279, 386, 558, 579, 661, 1158, 1322, 1737, 1983, 3474, 3966, 5949, 5983, 11898, 11966, 17949, 20491, 35898, 40982, 53847, 61473, 107694, 122946, 127573, 184419, 255146, 368838, 382719, 765438, 1148157, 2296314, 3954763, 7909526, 11864289, 23728578, 35592867, 71185734]

約数ペア:

[(1, 71185734), (2, 35592867), (3, 23728578), (6, 11864289), (9, 7909526), (18, 3954763), (31, 2296314), (62, 1148157), (93, 765438), (186, 382719), (193, 368838), (279, 255146), (386, 184419), (558, 127573), (579, 122946), (661, 107694), (1158, 61473), (1322, 53847), (1737, 40982), (1983, 35898), (3474, 20491), (3966, 17949), (5949, 11966), (5983, 11898)]