74651242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 118797840

約数和(自身を除く): 44146598

約数列:

[1, 2, 41, 53, 82, 89, 106, 178, 193, 386, 2173, 3649, 4346, 4717, 7298, 7913, 9434, 10229, 15826, 17177, 20458, 34354, 193397, 386794, 419389, 704257, 838778, 910381, 1408514, 1820762, 37325621, 74651242]

約数ペア:

[(1, 74651242), (2, 37325621), (41, 1820762), (53, 1408514), (82, 910381), (89, 838778), (106, 704257), (178, 419389), (193, 386794), (386, 193397), (2173, 34354), (3649, 20458), (4346, 17177), (4717, 15826), (7298, 10229), (7913, 9434)]