72050242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 125455680

約数和(自身を除く): 53405438

約数列:

[1, 2, 11, 19, 22, 38, 97, 194, 209, 418, 1067, 1777, 1843, 2134, 3554, 3686, 19547, 20273, 33763, 39094, 40546, 67526, 172369, 344738, 371393, 742786, 1896059, 3275011, 3792118, 6550022, 36025121, 72050242]

約数ペア:

[(1, 72050242), (2, 36025121), (11, 6550022), (19, 3792118), (22, 3275011), (38, 1896059), (97, 742786), (194, 371393), (209, 344738), (418, 172369), (1067, 67526), (1777, 40546), (1843, 39094), (2134, 33763), (3554, 20273), (3686, 19547)]