63740844

素因数分解:

$2^2\times 3^6\times {\mathrm{21859}}^1$

素因数の和:21881

約数の個数: 42

約数和(自身を含む): 167250860

約数和(自身を除く): 103510016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 21859, 43718, 65577, 87436, 131154, 196731, 262308, 393462, 590193, 786924, 1180386, 1770579, 2360772, 3541158, 5311737, 7082316, 10623474, 15935211, 21246948, 31870422, 63740844]

約数ペア:

[(1, 63740844), (2, 31870422), (3, 21246948), (4, 15935211), (6, 10623474), (9, 7082316), (12, 5311737), (18, 3541158), (27, 2360772), (36, 1770579), (54, 1180386), (81, 786924), (108, 590193), (162, 393462), (243, 262308), (324, 196731), (486, 131154), (729, 87436), (972, 65577), (1458, 43718), (2916, 21859)]