766223710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{20233}}^1$

素因数の和:20788

約数の個数: 32

約数和(自身を含む): 1579223232

約数和(自身を除く): 812999522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1082, 2705, 3787, 5410, 7574, 18935, 20233, 37870, 40466, 101165, 141631, 202330, 283262, 708155, 1416310, 10946053, 21892106, 54730265, 76622371, 109460530, 153244742, 383111855, 766223710]

約数ペア:

[(1, 766223710), (2, 383111855), (5, 153244742), (7, 109460530), (10, 76622371), (14, 54730265), (35, 21892106), (70, 10946053), (541, 1416310), (1082, 708155), (2705, 283262), (3787, 202330), (5410, 141631), (7574, 101165), (18935, 40466), (20233, 37870)]