87190614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{230663}}^1$

素因数の和:230681

約数の個数: 32

約数和(自身を含む): 221437440

約数和(自身を除く): 134246826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 230663, 461326, 691989, 1383978, 1614641, 2075967, 3229282, 4151934, 4843923, 6227901, 9687846, 12455802, 14531769, 29063538, 43595307, 87190614]

約数ペア:

[(1, 87190614), (2, 43595307), (3, 29063538), (6, 14531769), (7, 12455802), (9, 9687846), (14, 6227901), (18, 4843923), (21, 4151934), (27, 3229282), (42, 2075967), (54, 1614641), (63, 1383978), (126, 691989), (189, 461326), (378, 230663)]