71258614

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 125116992

約数和(自身を除く): 53858378

約数列:

[1, 2, 7, 14, 61, 122, 181, 362, 427, 461, 854, 922, 1267, 2534, 3227, 6454, 11041, 22082, 28121, 56242, 77287, 83441, 154574, 166882, 196847, 393694, 584087, 1168174, 5089901, 10179802, 35629307, 71258614]

約数ペア:

[(1, 71258614), (2, 35629307), (7, 10179802), (14, 5089901), (61, 1168174), (122, 584087), (181, 393694), (362, 196847), (427, 166882), (461, 154574), (854, 83441), (922, 77287), (1267, 56242), (2534, 28121), (3227, 22082), (6454, 11041)]