76811868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{101603}}^1$

素因数の和:101623

約数の個数: 48

約数和(自身を含む): 227592960

約数和(自身を除く): 150781092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 101603, 203206, 304809, 406412, 609618, 711221, 914427, 1219236, 1422442, 1828854, 2133663, 2743281, 2844884, 3657708, 4267326, 5486562, 6400989, 8534652, 10973124, 12801978, 19202967, 25603956, 38405934, 76811868]

約数ペア:

[(1, 76811868), (2, 38405934), (3, 25603956), (4, 19202967), (6, 12801978), (7, 10973124), (9, 8534652), (12, 6400989), (14, 5486562), (18, 4267326), (21, 3657708), (27, 2844884), (28, 2743281), (36, 2133663), (42, 1828854), (54, 1422442), (63, 1219236), (84, 914427), (108, 711221), (126, 609618), (189, 406412), (252, 304809), (378, 203206), (756, 101603)]