88656755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 125072640

約数和(自身を除く): 36415885

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 817, 1045, 1973, 2365, 4085, 8987, 9865, 21703, 37487, 44935, 84839, 108515, 187435, 412357, 424195, 933229, 1611941, 2061785, 4666145, 8059705, 17731351, 88656755]

約数ペア:

[(1, 88656755), (5, 17731351), (11, 8059705), (19, 4666145), (43, 2061785), (55, 1611941), (95, 933229), (209, 424195), (215, 412357), (473, 187435), (817, 108515), (1045, 84839), (1973, 44935), (2365, 37487), (4085, 21703), (8987, 9865)]