89446792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1987}}^1$

素因数の和:2341

約数の個数: 32

約数和(自身を含む): 178204320

約数和(自身を除く): 88757528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 331, 662, 1324, 1987, 2648, 3974, 5627, 7948, 11254, 15896, 22508, 33779, 45016, 67558, 135116, 270232, 657697, 1315394, 2630788, 5261576, 11180849, 22361698, 44723396, 89446792]

約数ペア:

[(1, 89446792), (2, 44723396), (4, 22361698), (8, 11180849), (17, 5261576), (34, 2630788), (68, 1315394), (136, 657697), (331, 270232), (662, 135116), (1324, 67558), (1987, 45016), (2648, 33779), (3974, 22508), (5627, 15896), (7948, 11254)]