74327848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69857}}^1$

素因数の和:69889

約数の個数: 32

約数和(自身を含む): 167659200

約数和(自身を除く): 93331352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 69857, 139714, 279428, 488999, 558856, 977998, 1327283, 1955996, 2654566, 3911992, 5309132, 9290981, 10618264, 18581962, 37163924, 74327848]

約数ペア:

[(1, 74327848), (2, 37163924), (4, 18581962), (7, 10618264), (8, 9290981), (14, 5309132), (19, 3911992), (28, 2654566), (38, 1955996), (56, 1327283), (76, 977998), (133, 558856), (152, 488999), (266, 279428), (532, 139714), (1064, 69857)]