78141212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3709}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 143354400

約数和(自身を除く): 65213188

約数列:

[1, 2, 4, 23, 46, 92, 229, 458, 916, 3709, 5267, 7418, 10534, 14836, 21068, 85307, 170614, 341228, 849361, 1698722, 3397444, 19535303, 39070606, 78141212]

約数ペア:

[(1, 78141212), (2, 39070606), (4, 19535303), (23, 3397444), (46, 1698722), (92, 849361), (229, 341228), (458, 170614), (916, 85307), (3709, 21068), (5267, 14836), (7418, 10534)]