68123664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3557}}^1$

素因数の和:3597

約数の個数: 120

約数和(自身を含む): 229419840

約数和(自身を除く): 161296176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 3557, 4788, 6384, 7114, 9576, 10671, 14228, 19152, 21342, 24899, 28456, 32013, 42684, 49798, 56912, 64026, 67583, 74697, 85368, 99596, 128052, 135166, 149394, 170736, 199192, 202749, 224091, 256104, 270332, 298788, 398384, 405498, 448182, 473081, 512208, 540664, 597576, 608247, 810996, 896364, 946162, 1081328, 1195152, 1216494, 1419243, 1621992, 1792728, 1892324, 2432988, 2838486, 3243984, 3585456, 3784648, 4257729, 4865976, 5676972, 7569296, 8515458, 9731952, 11353944, 17030916, 22707888, 34061832, 68123664]

約数ペア:

[(1, 68123664), (2, 34061832), (3, 22707888), (4, 17030916), (6, 11353944), (7, 9731952), (8, 8515458), (9, 7569296), (12, 5676972), (14, 4865976), (16, 4257729), (18, 3784648), (19, 3585456), (21, 3243984), (24, 2838486), (28, 2432988), (36, 1892324), (38, 1792728), (42, 1621992), (48, 1419243), (56, 1216494), (57, 1195152), (63, 1081328), (72, 946162), (76, 896364), (84, 810996), (112, 608247), (114, 597576), (126, 540664), (133, 512208), (144, 473081), (152, 448182), (168, 405498), (171, 398384), (228, 298788), (252, 270332), (266, 256104), (304, 224091), (336, 202749), (342, 199192), (399, 170736), (456, 149394), (504, 135166), (532, 128052), (684, 99596), (798, 85368), (912, 74697), (1008, 67583), (1064, 64026), (1197, 56912), (1368, 49798), (1596, 42684), (2128, 32013), (2394, 28456), (2736, 24899), (3192, 21342), (3557, 19152), (4788, 14228), (6384, 10671), (7114, 9576)]