71291934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{188603}}^1$

素因数の和:188621

約数の個数: 32

約数和(自身を含む): 181059840

約数和(自身を除く): 109767906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 188603, 377206, 565809, 1131618, 1320221, 1697427, 2640442, 3394854, 3960663, 5092281, 7921326, 10184562, 11881989, 23763978, 35645967, 71291934]

約数ペア:

[(1, 71291934), (2, 35645967), (3, 23763978), (6, 11881989), (7, 10184562), (9, 7921326), (14, 5092281), (18, 3960663), (21, 3394854), (27, 2640442), (42, 1697427), (54, 1320221), (63, 1131618), (126, 565809), (189, 377206), (378, 188603)]