68664564

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 190512000

約数和(自身を除く): 121847436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 149, 153, 204, 251, 298, 306, 447, 459, 502, 596, 612, 753, 894, 918, 1004, 1341, 1506, 1788, 1836, 2259, 2533, 2682, 3012, 4023, 4267, 4518, 5066, 5364, 6777, 7599, 8046, 8534, 9036, 10132, 12801, 13554, 15198, 16092, 17068, 22797, 25602, 27108, 30396, 37399, 38403, 45594, 51204, 68391, 74798, 76806, 91188, 112197, 115209, 136782, 149596, 153612, 224394, 230418, 273564, 336591, 448788, 460836, 635783, 673182, 1009773, 1271566, 1346364, 1907349, 2019546, 2543132, 3814698, 4039092, 5722047, 7629396, 11444094, 17166141, 22888188, 34332282, 68664564]

約数ペア:

[(1, 68664564), (2, 34332282), (3, 22888188), (4, 17166141), (6, 11444094), (9, 7629396), (12, 5722047), (17, 4039092), (18, 3814698), (27, 2543132), (34, 2019546), (36, 1907349), (51, 1346364), (54, 1271566), (68, 1009773), (102, 673182), (108, 635783), (149, 460836), (153, 448788), (204, 336591), (251, 273564), (298, 230418), (306, 224394), (447, 153612), (459, 149596), (502, 136782), (596, 115209), (612, 112197), (753, 91188), (894, 76806), (918, 74798), (1004, 68391), (1341, 51204), (1506, 45594), (1788, 38403), (1836, 37399), (2259, 30396), (2533, 27108), (2682, 25602), (3012, 22797), (4023, 17068), (4267, 16092), (4518, 15198), (5066, 13554), (5364, 12801), (6777, 10132), (7599, 9036), (8046, 8534)]