64135084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72551}}^1$

素因数の和:72585

約数の個数: 24

約数和(自身を含む): 127981728

約数和(自身を除く): 63846644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 72551, 145102, 290204, 943163, 1233367, 1886326, 2466734, 3772652, 4933468, 16033771, 32067542, 64135084]

約数ペア:

[(1, 64135084), (2, 32067542), (4, 16033771), (13, 4933468), (17, 3772652), (26, 2466734), (34, 1886326), (52, 1233367), (68, 943163), (221, 290204), (442, 145102), (884, 72551)]