74126128

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{11057}}^1$

素因数の和:11484

約数の個数: 20

約数和(自身を含む): 143975160

約数和(自身を除く): 69849032

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 11057, 22114, 44228, 88456, 176912, 4632883, 9265766, 18531532, 37063064, 74126128]

約数ペア:

[(1, 74126128), (2, 37063064), (4, 18531532), (8, 9265766), (16, 4632883), (419, 176912), (838, 88456), (1676, 44228), (3352, 22114), (6704, 11057)]