91275044

素因数分解:

$2^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 189100800

約数和(自身を除く): 97825756

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 343, 497, 686, 937, 994, 1372, 1874, 1988, 3479, 3748, 6559, 6958, 13118, 13916, 24353, 26236, 45913, 48706, 66527, 91826, 97412, 133054, 183652, 266108, 321391, 465689, 642782, 931378, 1285564, 1862756, 3259823, 6519646, 13039292, 22818761, 45637522, 91275044]

約数ペア:

[(1, 91275044), (2, 45637522), (4, 22818761), (7, 13039292), (14, 6519646), (28, 3259823), (49, 1862756), (71, 1285564), (98, 931378), (142, 642782), (196, 465689), (284, 321391), (343, 266108), (497, 183652), (686, 133054), (937, 97412), (994, 91826), (1372, 66527), (1874, 48706), (1988, 45913), (3479, 26236), (3748, 24353), (6559, 13916), (6958, 13118)]