84240730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{1181}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 173612160

約数和(自身を除く): 89371430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1019, 1181, 2038, 2362, 5095, 5905, 7133, 8267, 10190, 11810, 14266, 16534, 35665, 41335, 71330, 82670, 1203439, 2406878, 6017195, 8424073, 12034390, 16848146, 42120365, 84240730]

約数ペア:

[(1, 84240730), (2, 42120365), (5, 16848146), (7, 12034390), (10, 8424073), (14, 6017195), (35, 2406878), (70, 1203439), (1019, 82670), (1181, 71330), (2038, 41335), (2362, 35665), (5095, 16534), (5905, 14266), (7133, 11810), (8267, 10190)]