70374992

素因数分解:

$2^4\times {\mathrm{1291}}^1\times {\mathrm{3407}}^1$

素因数の和:4706

約数の個数: 20

約数和(自身を含む): 136497216

約数和(自身を除く): 66122224

約数列:

[1, 2, 4, 8, 16, 1291, 2582, 3407, 5164, 6814, 10328, 13628, 20656, 27256, 54512, 4398437, 8796874, 17593748, 35187496, 70374992]

約数ペア:

[(1, 70374992), (2, 35187496), (4, 17593748), (8, 8796874), (16, 4398437), (1291, 54512), (2582, 27256), (3407, 20656), (5164, 13628), (6814, 10328)]