72891288

素因数分解:

$2^3\times 3^2\times {\mathrm{1012379}}^1$

素因数の和:1012391

約数の個数: 24

約数和(自身を含む): 197414100

約数和(自身を除く): 124522812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1012379, 2024758, 3037137, 4049516, 6074274, 8099032, 9111411, 12148548, 18222822, 24297096, 36445644, 72891288]

約数ペア:

[(1, 72891288), (2, 36445644), (3, 24297096), (4, 18222822), (6, 12148548), (8, 9111411), (9, 8099032), (12, 6074274), (18, 4049516), (24, 3037137), (36, 2024758), (72, 1012379)]