72723864

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{23131}}^1$

素因数の和:23271

約数の個数: 32

約数和(自身を含む): 183205440

約数和(自身を除く): 110481576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 23131, 46262, 69393, 92524, 138786, 185048, 277572, 555144, 3030161, 6060322, 9090483, 12120644, 18180966, 24241288, 36361932, 72723864]

約数ペア:

[(1, 72723864), (2, 36361932), (3, 24241288), (4, 18180966), (6, 12120644), (8, 9090483), (12, 6060322), (24, 3030161), (131, 555144), (262, 277572), (393, 185048), (524, 138786), (786, 92524), (1048, 69393), (1572, 46262), (3144, 23131)]