72712788

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{53623}}^1$

素因数の和:53743

約数の個数: 24

約数和(自身を含む): 171167808

約数和(自身を除く): 98455020

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 53623, 107246, 160869, 214492, 321738, 643476, 6059399, 12118798, 18178197, 24237596, 36356394, 72712788]

約数ペア:

[(1, 72712788), (2, 36356394), (3, 24237596), (4, 18178197), (6, 12118798), (12, 6059399), (113, 643476), (226, 321738), (339, 214492), (452, 160869), (678, 107246), (1356, 53623)]