64827572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1213}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 117476352

約数和(自身を除く): 52648780

約数列:

[1, 2, 4, 31, 62, 124, 431, 862, 1213, 1724, 2426, 4852, 13361, 26722, 37603, 53444, 75206, 150412, 522803, 1045606, 2091212, 16206893, 32413786, 64827572]

約数ペア:

[(1, 64827572), (2, 32413786), (4, 16206893), (31, 2091212), (62, 1045606), (124, 522803), (431, 150412), (862, 75206), (1213, 53444), (1724, 37603), (2426, 26722), (4852, 13361)]