66937804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{2797}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 121589888

約数和(自身を除く): 54652084

約数列:

[1, 2, 4, 31, 62, 124, 193, 386, 772, 2797, 5594, 5983, 11188, 11966, 23932, 86707, 173414, 346828, 539821, 1079642, 2159284, 16734451, 33468902, 66937804]

約数ペア:

[(1, 66937804), (2, 33468902), (4, 16734451), (31, 2159284), (62, 1079642), (124, 539821), (193, 346828), (386, 173414), (772, 86707), (2797, 23932), (5594, 11966), (5983, 11188)]