71522556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{121637}}^1$

素因数の和:121658

約数の個数: 36

約数和(自身を含む): 194134248

約数和(自身を除く): 122611692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 121637, 243274, 364911, 486548, 729822, 851459, 1459644, 1702918, 2554377, 3405836, 5108754, 5960213, 10217508, 11920426, 17880639, 23840852, 35761278, 71522556]

約数ペア:

[(1, 71522556), (2, 35761278), (3, 23840852), (4, 17880639), (6, 11920426), (7, 10217508), (12, 5960213), (14, 5108754), (21, 3405836), (28, 2554377), (42, 1702918), (49, 1459644), (84, 851459), (98, 729822), (147, 486548), (196, 364911), (294, 243274), (588, 121637)]