70134128

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{38791}}^1$

素因数の和:38912

約数の個数: 20

約数和(自身を含む): 137090928

約数和(自身を除く): 66956800

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 38791, 77582, 155164, 310328, 620656, 4383383, 8766766, 17533532, 35067064, 70134128]

約数ペア:

[(1, 70134128), (2, 35067064), (4, 17533532), (8, 8766766), (16, 4383383), (113, 620656), (226, 310328), (452, 155164), (904, 77582), (1808, 38791)]