79921112

素因数分解:

$2^3\times {\mathrm{1429}}^1\times {\mathrm{6991}}^1$

素因数の和:8426

約数の個数: 16

約数和(自身を含む): 149978400

約数和(自身を除く): 70057288

約数列:

[1, 2, 4, 8, 1429, 2858, 5716, 6991, 11432, 13982, 27964, 55928, 9990139, 19980278, 39960556, 79921112]

約数ペア:

[(1, 79921112), (2, 39960556), (4, 19980278), (8, 9990139), (1429, 55928), (2858, 27964), (5716, 13982), (6991, 11432)]