63941794

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11681}}^1$

素因数の和:11730

約数の個数: 32

約数和(自身を含む): 121118976

約数和(自身を除く): 57177182

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 11681, 23362, 81767, 163534, 198577, 268663, 397154, 537326, 1390039, 1880641, 2780078, 3761282, 4567271, 9134542, 31970897, 63941794]

約数ペア:

[(1, 63941794), (2, 31970897), (7, 9134542), (14, 4567271), (17, 3761282), (23, 2780078), (34, 1880641), (46, 1390039), (119, 537326), (161, 397154), (238, 268663), (322, 198577), (391, 163534), (782, 81767), (2737, 23362), (5474, 11681)]