61771542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5197}}^1$

素因数の和:5492

約数の個数: 32

約数和(自身を含む): 141718272

約数和(自身を除く): 79946730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5197, 5943, 10394, 11886, 15591, 31182, 36379, 72758, 109137, 218274, 1470751, 2941502, 4412253, 8824506, 10295257, 20590514, 30885771, 61771542]

約数ペア:

[(1, 61771542), (2, 30885771), (3, 20590514), (6, 10295257), (7, 8824506), (14, 4412253), (21, 2941502), (42, 1470751), (283, 218274), (566, 109137), (849, 72758), (1698, 36379), (1981, 31182), (3962, 15591), (5197, 11886), (5943, 10394)]