64380798

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{3761}}^1$

素因数の和:4089

約数の個数: 32

約数和(自身を含む): 143557920

約数和(自身を除く): 79177122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 3761, 5706, 7522, 8559, 11283, 17118, 22566, 33849, 67698, 101547, 203094, 1192237, 2384474, 3576711, 7153422, 10730133, 21460266, 32190399, 64380798]

約数ペア:

[(1, 64380798), (2, 32190399), (3, 21460266), (6, 10730133), (9, 7153422), (18, 3576711), (27, 2384474), (54, 1192237), (317, 203094), (634, 101547), (951, 67698), (1902, 33849), (2853, 22566), (3761, 17118), (5706, 11283), (7522, 8559)]