72475856

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{11827}}^1$

素因数の和:12218

約数の個数: 20

約数和(自身を含む): 140800512

約数和(自身を除く): 68324656

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 11827, 23654, 47308, 94616, 189232, 4529741, 9059482, 18118964, 36237928, 72475856]

約数ペア:

[(1, 72475856), (2, 36237928), (4, 18118964), (8, 9059482), (16, 4529741), (383, 189232), (766, 94616), (1532, 47308), (3064, 23654), (6128, 11827)]