87992438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 141752160

約数和(自身を除く): 53759722

約数列:

[1, 2, 29, 37, 58, 74, 131, 262, 313, 626, 1073, 2146, 3799, 4847, 7598, 9077, 9694, 11581, 18154, 23162, 41003, 82006, 140563, 281126, 335849, 671698, 1189087, 1517111, 2378174, 3034222, 43996219, 87992438]

約数ペア:

[(1, 87992438), (2, 43996219), (29, 3034222), (37, 2378174), (58, 1517111), (74, 1189087), (131, 671698), (262, 335849), (313, 281126), (626, 140563), (1073, 82006), (2146, 41003), (3799, 23162), (4847, 18154), (7598, 11581), (9077, 9694)]