69740788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2029}}^1$

素因数の和:2707

約数の個数: 24

約数和(自身を含む): 131698280

約数和(自身を除く): 61957492

約数列:

[1, 2, 4, 13, 26, 52, 661, 1322, 2029, 2644, 4058, 8116, 8593, 17186, 26377, 34372, 52754, 105508, 1341169, 2682338, 5364676, 17435197, 34870394, 69740788]

約数ペア:

[(1, 69740788), (2, 34870394), (4, 17435197), (13, 5364676), (26, 2682338), (52, 1341169), (661, 105508), (1322, 52754), (2029, 34372), (2644, 26377), (4058, 17186), (8116, 8593)]