64418466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14891}}^1$

素因数の和:15006

約数の個数: 32

約数和(自身を含む): 148681728

約数和(自身を除く): 84263262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 14891, 29782, 44673, 89346, 104237, 208474, 312711, 625422, 1533773, 3067546, 4601319, 9202638, 10736411, 21472822, 32209233, 64418466]

約数ペア:

[(1, 64418466), (2, 32209233), (3, 21472822), (6, 10736411), (7, 9202638), (14, 4601319), (21, 3067546), (42, 1533773), (103, 625422), (206, 312711), (309, 208474), (618, 104237), (721, 89346), (1442, 44673), (2163, 29782), (4326, 14891)]