61841468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5333}}^1$

素因数の和:5573

約数の個数: 24

約数和(自身を含む): 117091968

約数和(自身を除く): 55250500

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5333, 5798, 10666, 11596, 21332, 69329, 138658, 277316, 1189259, 2378518, 4757036, 15460367, 30920734, 61841468]

約数ペア:

[(1, 61841468), (2, 30920734), (4, 15460367), (13, 4757036), (26, 2378518), (52, 1189259), (223, 277316), (446, 138658), (892, 69329), (2899, 21332), (5333, 11596), (5798, 10666)]