67143416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7487}}^1$

素因数の和:7571

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 67640584

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 7487, 8968, 14974, 29948, 59896, 142253, 284506, 441733, 569012, 883466, 1138024, 1766932, 3533864, 8392927, 16785854, 33571708, 67143416]

約数ペア:

[(1, 67143416), (2, 33571708), (4, 16785854), (8, 8392927), (19, 3533864), (38, 1766932), (59, 1138024), (76, 883466), (118, 569012), (152, 441733), (236, 284506), (472, 142253), (1121, 59896), (2242, 29948), (4484, 14974), (7487, 8968)]