68246367

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{2287}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 109824000

約数和(自身を除く): 41577633

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 2287, 4263, 6861, 9947, 16009, 29841, 48027, 66323, 112063, 198969, 336189, 464261, 784441, 1392783, 2353323, 3249827, 9749481, 22748789, 68246367]

約数ペア:

[(1, 68246367), (3, 22748789), (7, 9749481), (21, 3249827), (29, 2353323), (49, 1392783), (87, 784441), (147, 464261), (203, 336189), (343, 198969), (609, 112063), (1029, 66323), (1421, 48027), (2287, 29841), (4263, 16009), (6861, 9947)]