61341112

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17957}}^1$

素因数の和:18031

約数の個数: 32

約数和(自身を含む): 133607520

約数和(自身を除く): 72266408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 17957, 35914, 71828, 125699, 143656, 251398, 502796, 1005592, 1095377, 2190754, 4381508, 7667639, 8763016, 15335278, 30670556, 61341112]

約数ペア:

[(1, 61341112), (2, 30670556), (4, 15335278), (7, 8763016), (8, 7667639), (14, 4381508), (28, 2190754), (56, 1095377), (61, 1005592), (122, 502796), (244, 251398), (427, 143656), (488, 125699), (854, 71828), (1708, 35914), (3416, 17957)]