64793268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{94727}}^1$

素因数の和:94756

約数の個数: 36

約数和(自身を含む): 172404960

約数和(自身を除く): 107611692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 94727, 189454, 284181, 378908, 568362, 852543, 1136724, 1705086, 1799813, 3410172, 3599626, 5399439, 7199252, 10798878, 16198317, 21597756, 32396634, 64793268]

約数ペア:

[(1, 64793268), (2, 32396634), (3, 21597756), (4, 16198317), (6, 10798878), (9, 7199252), (12, 5399439), (18, 3599626), (19, 3410172), (36, 1799813), (38, 1705086), (57, 1136724), (76, 852543), (114, 568362), (171, 378908), (228, 284181), (342, 189454), (684, 94727)]