76761340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 166182912

約数和(自身を除く): 89421572

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 127, 188, 235, 254, 470, 508, 635, 643, 940, 1270, 1286, 2540, 2572, 3215, 5969, 6430, 11938, 12860, 23876, 29845, 30221, 59690, 60442, 81661, 119380, 120884, 151105, 163322, 302210, 326644, 408305, 604420, 816610, 1633220, 3838067, 7676134, 15352268, 19190335, 38380670, 76761340]

約数ペア:

[(1, 76761340), (2, 38380670), (4, 19190335), (5, 15352268), (10, 7676134), (20, 3838067), (47, 1633220), (94, 816610), (127, 604420), (188, 408305), (235, 326644), (254, 302210), (470, 163322), (508, 151105), (635, 120884), (643, 119380), (940, 81661), (1270, 60442), (1286, 59690), (2540, 30221), (2572, 29845), (3215, 23876), (5969, 12860), (6430, 11938)]