72536541

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 121279488

約数和(自身を除く): 48742947

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1351, 1627, 2123, 4053, 4881, 6369, 11389, 14861, 17897, 34167, 44583, 53691, 125279, 314011, 375837, 942033, 2198077, 3454121, 6594231, 10362363, 24178847, 72536541]

約数ペア:

[(1, 72536541), (3, 24178847), (7, 10362363), (11, 6594231), (21, 3454121), (33, 2198077), (77, 942033), (193, 375837), (231, 314011), (579, 125279), (1351, 53691), (1627, 44583), (2123, 34167), (4053, 17897), (4881, 14861), (6369, 11389)]