79085538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{209221}}^1$

素因数の和:209239

約数の個数: 32

約数和(自身を含む): 200853120

約数和(自身を除く): 121767582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 209221, 418442, 627663, 1255326, 1464547, 1882989, 2929094, 3765978, 4393641, 5648967, 8787282, 11297934, 13180923, 26361846, 39542769, 79085538]

約数ペア:

[(1, 79085538), (2, 39542769), (3, 26361846), (6, 13180923), (7, 11297934), (9, 8787282), (14, 5648967), (18, 4393641), (21, 3765978), (27, 2929094), (42, 1882989), (54, 1464547), (63, 1255326), (126, 627663), (189, 418442), (378, 209221)]