61688212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11119}}^1$

素因数の和:11215

約数の個数: 24

約数和(自身を含む): 115203200

約数和(自身を除く): 53514988

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 11119, 22238, 44476, 211261, 422522, 811687, 845044, 1623374, 3246748, 15422053, 30844106, 61688212]

約数ペア:

[(1, 61688212), (2, 30844106), (4, 15422053), (19, 3246748), (38, 1623374), (73, 845044), (76, 811687), (146, 422522), (292, 211261), (1387, 44476), (2774, 22238), (5548, 11119)]