89728416

素因数分解:

$2^5\times 3^2\times {\mathrm{311557}}^1$

素因数の和:311573

約数の個数: 36

約数和(自身を含む): 255166002

約数和(自身を除く): 165437586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311557, 623114, 934671, 1246228, 1869342, 2492456, 2804013, 3738684, 4984912, 5608026, 7477368, 9969824, 11216052, 14954736, 22432104, 29909472, 44864208, 89728416]

約数ペア:

[(1, 89728416), (2, 44864208), (3, 29909472), (4, 22432104), (6, 14954736), (8, 11216052), (9, 9969824), (12, 7477368), (16, 5608026), (18, 4984912), (24, 3738684), (32, 2804013), (36, 2492456), (48, 1869342), (72, 1246228), (96, 934671), (144, 623114), (288, 311557)]