71837402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5407}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 134464512

約数和(自身を除く): 62627110

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 5407, 6643, 10814, 13286, 37849, 70291, 75698, 140582, 394711, 492037, 789422, 984074, 2762977, 5131243, 5525954, 10262486, 35918701, 71837402]

約数ペア:

[(1, 71837402), (2, 35918701), (7, 10262486), (13, 5525954), (14, 5131243), (26, 2762977), (73, 984074), (91, 789422), (146, 492037), (182, 394711), (511, 140582), (949, 75698), (1022, 70291), (1898, 37849), (5407, 13286), (6643, 10814)]