72766636

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{1579}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 130994640

約数和(自身を除く): 58228004

約数列:

[1, 2, 4, 41, 82, 164, 281, 562, 1124, 1579, 3158, 6316, 11521, 23042, 46084, 64739, 129478, 258956, 443699, 887398, 1774796, 18191659, 36383318, 72766636]

約数ペア:

[(1, 72766636), (2, 36383318), (4, 18191659), (41, 1774796), (82, 887398), (164, 443699), (281, 258956), (562, 129478), (1124, 64739), (1579, 46084), (3158, 23042), (6316, 11521)]