76854380

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{12517}}^1$

素因数の和:12833

約数の個数: 24

約数和(自身を含む): 161932848

約数和(自身を除く): 85078468

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 12517, 25034, 50068, 62585, 125170, 250340, 3842719, 7685438, 15370876, 19213595, 38427190, 76854380]

約数ペア:

[(1, 76854380), (2, 38427190), (4, 19213595), (5, 15370876), (10, 7685438), (20, 3842719), (307, 250340), (614, 125170), (1228, 62585), (1535, 50068), (3070, 25034), (6140, 12517)]