64798006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12277}}^1$

素因数の和:12328

約数の個数: 32

約数和(自身を含む): 123762240

約数和(自身を除く): 58964234

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 12277, 24554, 85939, 159601, 171878, 319202, 356033, 712066, 1117207, 2234414, 2492231, 4628429, 4984462, 9256858, 32399003, 64798006]

約数ペア:

[(1, 64798006), (2, 32399003), (7, 9256858), (13, 4984462), (14, 4628429), (26, 2492231), (29, 2234414), (58, 1117207), (91, 712066), (182, 356033), (203, 319202), (377, 171878), (406, 159601), (754, 85939), (2639, 24554), (5278, 12277)]