78608432

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4057}}^1$

素因数の和:4245

約数の個数: 40

約数和(自身を含む): 175110816

約数和(自身を除く): 96502384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4057, 4844, 8114, 9688, 16228, 19376, 28399, 32456, 56798, 64912, 113596, 227192, 454384, 701861, 1403722, 2807444, 4913027, 5614888, 9826054, 11229776, 19652108, 39304216, 78608432]

約数ペア:

[(1, 78608432), (2, 39304216), (4, 19652108), (7, 11229776), (8, 9826054), (14, 5614888), (16, 4913027), (28, 2807444), (56, 1403722), (112, 701861), (173, 454384), (346, 227192), (692, 113596), (1211, 64912), (1384, 56798), (2422, 32456), (2768, 28399), (4057, 19376), (4844, 16228), (8114, 9688)]