67815846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{179407}}^1$

素因数の和:179425

約数の個数: 32

約数和(自身を含む): 172231680

約数和(自身を除く): 104415834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 179407, 358814, 538221, 1076442, 1255849, 1614663, 2511698, 3229326, 3767547, 4843989, 7535094, 9687978, 11302641, 22605282, 33907923, 67815846]

約数ペア:

[(1, 67815846), (2, 33907923), (3, 22605282), (6, 11302641), (7, 9687978), (9, 7535094), (14, 4843989), (18, 3767547), (21, 3229326), (27, 2511698), (42, 1614663), (54, 1255849), (63, 1076442), (126, 538221), (189, 358814), (378, 179407)]