64707282

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{3853}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 144293760

約数和(自身を除く): 79586478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 3853, 5598, 7706, 8397, 11559, 16794, 23118, 34677, 69354, 104031, 208062, 1198283, 2396566, 3594849, 7189698, 10784547, 21569094, 32353641, 64707282]

約数ペア:

[(1, 64707282), (2, 32353641), (3, 21569094), (6, 10784547), (9, 7189698), (18, 3594849), (27, 2396566), (54, 1198283), (311, 208062), (622, 104031), (933, 69354), (1866, 34677), (2799, 23118), (3853, 16794), (5598, 11559), (7706, 8397)]