67287488

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{3359}}^1$

素因数の和:3684

約数の個数: 28

約数和(自身を含む): 133990080

約数和(自身を除く): 66702592

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 2504, 3359, 5008, 6718, 10016, 13436, 20032, 26872, 53744, 107488, 214976, 1051367, 2102734, 4205468, 8410936, 16821872, 33643744, 67287488]

約数ペア:

[(1, 67287488), (2, 33643744), (4, 16821872), (8, 8410936), (16, 4205468), (32, 2102734), (64, 1051367), (313, 214976), (626, 107488), (1252, 53744), (2504, 26872), (3359, 20032), (5008, 13436), (6718, 10016)]