64417002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2939}}^1$

素因数の和:3238

約数の個数: 32

約数和(自身を含む): 139285440

約数和(自身を除く): 74868438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 2939, 3653, 5878, 7306, 8817, 10959, 17634, 21918, 38207, 76414, 114621, 229242, 825859, 1651718, 2477577, 4955154, 10736167, 21472334, 32208501, 64417002]

約数ペア:

[(1, 64417002), (2, 32208501), (3, 21472334), (6, 10736167), (13, 4955154), (26, 2477577), (39, 1651718), (78, 825859), (281, 229242), (562, 114621), (843, 76414), (1686, 38207), (2939, 21918), (3653, 17634), (5878, 10959), (7306, 8817)]