80298272

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{8017}}^1$

素因数の和:8340

約数の個数: 24

約数和(自身を含む): 158612076

約数和(自身を除く): 78313804

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 5008, 8017, 10016, 16034, 32068, 64136, 128272, 256544, 2509321, 5018642, 10037284, 20074568, 40149136, 80298272]

約数ペア:

[(1, 80298272), (2, 40149136), (4, 20074568), (8, 10037284), (16, 5018642), (32, 2509321), (313, 256544), (626, 128272), (1252, 64136), (2504, 32068), (5008, 16034), (8017, 10016)]