64337070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{306367}}^1$

素因数の和:306384

約数の個数: 32

約数和(自身を含む): 176467968

約数和(自身を除く): 112130898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 306367, 612734, 919101, 1531835, 1838202, 2144569, 3063670, 4289138, 4595505, 6433707, 9191010, 10722845, 12867414, 21445690, 32168535, 64337070]

約数ペア:

[(1, 64337070), (2, 32168535), (3, 21445690), (5, 12867414), (6, 10722845), (7, 9191010), (10, 6433707), (14, 4595505), (15, 4289138), (21, 3063670), (30, 2144569), (35, 1838202), (42, 1531835), (70, 919101), (105, 612734), (210, 306367)]