83020308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 226606464

約数和(自身を除く): 143586156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 521, 542, 588, 813, 1042, 1084, 1563, 1626, 1897, 2084, 3126, 3252, 3647, 3794, 5691, 6252, 7294, 7588, 10941, 11382, 13279, 14588, 21882, 22764, 25529, 26558, 39837, 43764, 51058, 53116, 76587, 79674, 102116, 141191, 153174, 159348, 282382, 306348, 423573, 564764, 847146, 988337, 1694292, 1976674, 2965011, 3953348, 5930022, 6918359, 11860044, 13836718, 20755077, 27673436, 41510154, 83020308]

約数ペア:

[(1, 83020308), (2, 41510154), (3, 27673436), (4, 20755077), (6, 13836718), (7, 11860044), (12, 6918359), (14, 5930022), (21, 3953348), (28, 2965011), (42, 1976674), (49, 1694292), (84, 988337), (98, 847146), (147, 564764), (196, 423573), (271, 306348), (294, 282382), (521, 159348), (542, 153174), (588, 141191), (813, 102116), (1042, 79674), (1084, 76587), (1563, 53116), (1626, 51058), (1897, 43764), (2084, 39837), (3126, 26558), (3252, 25529), (3647, 22764), (3794, 21882), (5691, 14588), (6252, 13279), (7294, 11382), (7588, 10941)]