61642616

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10687}}^1$

素因数の和:10803

約数の個数: 32

約数和(自身を含む): 133386240

約数和(自身を除く): 71743624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 10687, 21374, 42748, 74809, 85496, 149618, 299236, 598472, 1100761, 2201522, 4403044, 7705327, 8806088, 15410654, 30821308, 61642616]

約数ペア:

[(1, 61642616), (2, 30821308), (4, 15410654), (7, 8806088), (8, 7705327), (14, 4403044), (28, 2201522), (56, 1100761), (103, 598472), (206, 299236), (412, 149618), (721, 85496), (824, 74809), (1442, 42748), (2884, 21374), (5768, 10687)]