68742674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34337}}^1$

素因数の和:34370

約数の個数: 32

約数和(自身を含む): 138450816

約数和(自身を除く): 69708142

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 34337, 68674, 240359, 377707, 446381, 480718, 755414, 892762, 2643949, 3124667, 4910191, 5287898, 6249334, 9820382, 34371337, 68742674]

約数ペア:

[(1, 68742674), (2, 34371337), (7, 9820382), (11, 6249334), (13, 5287898), (14, 4910191), (22, 3124667), (26, 2643949), (77, 892762), (91, 755414), (143, 480718), (154, 446381), (182, 377707), (286, 240359), (1001, 68674), (2002, 34337)]