71833248

素因数分解:

$2^5\times 3^2\times {\mathrm{249421}}^1$

素因数の和:249437

約数の個数: 36

約数和(自身を含む): 204276618

約数和(自身を除く): 132443370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 249421, 498842, 748263, 997684, 1496526, 1995368, 2244789, 2993052, 3990736, 4489578, 5986104, 7981472, 8979156, 11972208, 17958312, 23944416, 35916624, 71833248]

約数ペア:

[(1, 71833248), (2, 35916624), (3, 23944416), (4, 17958312), (6, 11972208), (8, 8979156), (9, 7981472), (12, 5986104), (16, 4489578), (18, 3990736), (24, 2993052), (32, 2244789), (36, 1995368), (48, 1496526), (72, 997684), (96, 748263), (144, 498842), (288, 249421)]