70377376

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{20177}}^1$

素因数の和:20296

約数の個数: 24

約数和(自身を含む): 139833540

約数和(自身を除く): 69456164

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 20177, 40354, 80708, 161416, 322832, 645664, 2199293, 4398586, 8797172, 17594344, 35188688, 70377376]

約数ペア:

[(1, 70377376), (2, 35188688), (4, 17594344), (8, 8797172), (16, 4398586), (32, 2199293), (109, 645664), (218, 322832), (436, 161416), (872, 80708), (1744, 40354), (3488, 20177)]