89715086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 56266354

約数列:

[1, 2, 17, 34, 79, 127, 158, 254, 263, 526, 1343, 2159, 2686, 4318, 4471, 8942, 10033, 20066, 20777, 33401, 41554, 66802, 170561, 341122, 353209, 567817, 706418, 1135634, 2638679, 5277358, 44857543, 89715086]

約数ペア:

[(1, 89715086), (2, 44857543), (17, 5277358), (34, 2638679), (79, 1135634), (127, 706418), (158, 567817), (254, 353209), (263, 341122), (526, 170561), (1343, 66802), (2159, 41554), (2686, 33401), (4318, 20777), (4471, 20066), (8942, 10033)]