73077886

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2104

約数の個数: 32

約数和(自身を含む): 130540032

約数和(自身を除く): 57462146

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 259, 497, 518, 994, 1987, 2627, 3974, 5254, 13909, 18389, 27818, 36778, 73519, 141077, 147038, 282154, 514633, 987539, 1029266, 1975078, 5219849, 10439698, 36538943, 73077886]

約数ペア:

[(1, 73077886), (2, 36538943), (7, 10439698), (14, 5219849), (37, 1975078), (71, 1029266), (74, 987539), (142, 514633), (259, 282154), (497, 147038), (518, 141077), (994, 73519), (1987, 36778), (2627, 27818), (3974, 18389), (5254, 13909)]