64543416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{384187}}^1$

素因数の和:384203

約数の個数: 32

約数和(自身を含む): 184410240

約数和(自身を除く): 119866824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 384187, 768374, 1152561, 1536748, 2305122, 2689309, 3073496, 4610244, 5378618, 8067927, 9220488, 10757236, 16135854, 21514472, 32271708, 64543416]

約数ペア:

[(1, 64543416), (2, 32271708), (3, 21514472), (4, 16135854), (6, 10757236), (7, 9220488), (8, 8067927), (12, 5378618), (14, 4610244), (21, 3073496), (24, 2689309), (28, 2305122), (42, 1536748), (56, 1152561), (84, 768374), (168, 384187)]