64786716

素因数分解:

$2^2\times 3^5\times {\mathrm{66653}}^1$

素因数の和:66672

約数の個数: 36

約数和(自身を含む): 169834392

約数和(自身を除く): 105047676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 66653, 133306, 199959, 266612, 399918, 599877, 799836, 1199754, 1799631, 2399508, 3599262, 5398893, 7198524, 10797786, 16196679, 21595572, 32393358, 64786716]

約数ペア:

[(1, 64786716), (2, 32393358), (3, 21595572), (4, 16196679), (6, 10797786), (9, 7198524), (12, 5398893), (18, 3599262), (27, 2399508), (36, 1799631), (54, 1199754), (81, 799836), (108, 599877), (162, 399918), (243, 266612), (324, 199959), (486, 133306), (972, 66653)]