81588542

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11821}}^1$

素因数の和:11876

約数の個数: 32

約数和(自身を含む): 153213120

約数和(自身を除く): 71624578

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 11821, 23642, 82747, 165494, 200957, 342809, 401914, 685618, 1406699, 2399663, 2813398, 4799326, 5827753, 11655506, 40794271, 81588542]

約数ペア:

[(1, 81588542), (2, 40794271), (7, 11655506), (14, 5827753), (17, 4799326), (29, 2813398), (34, 2399663), (58, 1406699), (119, 685618), (203, 401914), (238, 342809), (406, 200957), (493, 165494), (986, 82747), (3451, 23642), (6902, 11821)]