70983664

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{6857}}^1$

素因数の和:7512

約数の個数: 20

約数和(自身を含む): 137763504

約数和(自身を除く): 66779840

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 6857, 10352, 13714, 27428, 54856, 109712, 4436479, 8872958, 17745916, 35491832, 70983664]

約数ペア:

[(1, 70983664), (2, 35491832), (4, 17745916), (8, 8872958), (16, 4436479), (647, 109712), (1294, 54856), (2588, 27428), (5176, 13714), (6857, 10352)]