74417372

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 132985440

約数和(自身を除く): 58568068

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 1669, 3338, 6676, 11147, 22294, 44588, 118499, 236998, 262033, 473996, 524066, 1048132, 18604343, 37208686, 74417372]

約数ペア:

[(1, 74417372), (2, 37208686), (4, 18604343), (71, 1048132), (142, 524066), (157, 473996), (284, 262033), (314, 236998), (628, 118499), (1669, 44588), (3338, 22294), (6676, 11147)]