68236828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 141603840

約数和(自身を除く): 73367012

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 2633, 5266, 6479, 10532, 12958, 25916, 28963, 50027, 57926, 81623, 100054, 115852, 163246, 200108, 326492, 550297, 897853, 1100594, 1550837, 1795706, 2201188, 3101674, 3591412, 6203348, 17059207, 34118414, 68236828]

約数ペア:

[(1, 68236828), (2, 34118414), (4, 17059207), (11, 6203348), (19, 3591412), (22, 3101674), (31, 2201188), (38, 1795706), (44, 1550837), (62, 1100594), (76, 897853), (124, 550297), (209, 326492), (341, 200108), (418, 163246), (589, 115852), (682, 100054), (836, 81623), (1178, 57926), (1364, 50027), (2356, 28963), (2633, 25916), (5266, 12958), (6479, 10532)]