61322908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 110179440

約数和(自身を除く): 48856532

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 2081, 4162, 7367, 8324, 14734, 29468, 110293, 220586, 289259, 441172, 578518, 1157036, 15330727, 30661454, 61322908]

約数ペア:

[(1, 61322908), (2, 30661454), (4, 15330727), (53, 1157036), (106, 578518), (139, 441172), (212, 289259), (278, 220586), (556, 110293), (2081, 29468), (4162, 14734), (7367, 8324)]