72688136

素因数分解:

$2^3\times {\mathrm{677}}^1\times {\mathrm{13421}}^1$

素因数の和:14104

約数の個数: 16

約数和(自身を含む): 136501740

約数和(自身を除く): 63813604

約数列:

[1, 2, 4, 8, 677, 1354, 2708, 5416, 13421, 26842, 53684, 107368, 9086017, 18172034, 36344068, 72688136]

約数ペア:

[(1, 72688136), (2, 36344068), (4, 18172034), (8, 9086017), (677, 107368), (1354, 53684), (2708, 26842), (5416, 13421)]