68085816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8783}}^1$

素因数の和:8828

約数の個数: 64

約数和(自身を含む): 189734400

約数和(自身を除く): 121648584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 8783, 17566, 26349, 35132, 52698, 70264, 105396, 149311, 166877, 210792, 298622, 333754, 447933, 500631, 597244, 667508, 895866, 1001262, 1194488, 1335016, 1791732, 2002524, 2836909, 3583464, 4005048, 5673818, 8510727, 11347636, 17021454, 22695272, 34042908, 68085816]

約数ペア:

[(1, 68085816), (2, 34042908), (3, 22695272), (4, 17021454), (6, 11347636), (8, 8510727), (12, 5673818), (17, 4005048), (19, 3583464), (24, 2836909), (34, 2002524), (38, 1791732), (51, 1335016), (57, 1194488), (68, 1001262), (76, 895866), (102, 667508), (114, 597244), (136, 500631), (152, 447933), (204, 333754), (228, 298622), (323, 210792), (408, 166877), (456, 149311), (646, 105396), (969, 70264), (1292, 52698), (1938, 35132), (2584, 26349), (3876, 17566), (7752, 8783)]