87147288

素因数分解:

$2^3\times 3^2\times {\mathrm{1210379}}^1$

素因数の和:1210391

約数の個数: 24

約数和(自身を含む): 236024100

約数和(自身を除く): 148876812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1210379, 2420758, 3631137, 4841516, 7262274, 9683032, 10893411, 14524548, 21786822, 29049096, 43573644, 87147288]

約数ペア:

[(1, 87147288), (2, 43573644), (3, 29049096), (4, 21786822), (6, 14524548), (8, 10893411), (9, 9683032), (12, 7262274), (18, 4841516), (24, 3631137), (36, 2420758), (72, 1210379)]