77285516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4253}}^1$

素因数の和:4334

約数の個数: 48

約数和(自身を含む): 171521280

約数和(自身を除く): 94235764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1652, 2596, 4253, 4543, 8506, 9086, 17012, 18172, 29771, 46783, 59542, 93566, 119084, 187132, 250927, 327481, 501854, 654962, 1003708, 1309924, 1756489, 2760197, 3512978, 5520394, 7025956, 11040788, 19321379, 38642758, 77285516]

約数ペア:

[(1, 77285516), (2, 38642758), (4, 19321379), (7, 11040788), (11, 7025956), (14, 5520394), (22, 3512978), (28, 2760197), (44, 1756489), (59, 1309924), (77, 1003708), (118, 654962), (154, 501854), (236, 327481), (308, 250927), (413, 187132), (649, 119084), (826, 93566), (1298, 59542), (1652, 46783), (2596, 29771), (4253, 18172), (4543, 17012), (8506, 9086)]