68808348

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2096

約数の個数: 108

約数和(自身を含む): 213081960

約数和(自身を除く): 144273612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2053, 2394, 2793, 3724, 4106, 4788, 5586, 6159, 8212, 8379, 11172, 12318, 14371, 16758, 18477, 24636, 28742, 33516, 36954, 39007, 43113, 57484, 73908, 78014, 86226, 100597, 117021, 129339, 156028, 172452, 201194, 234042, 258678, 273049, 301791, 351063, 402388, 468084, 517356, 546098, 603582, 702126, 819147, 905373, 1092196, 1207164, 1404252, 1638294, 1810746, 1911343, 2457441, 3276588, 3621492, 3822686, 4914882, 5734029, 7645372, 9829764, 11468058, 17202087, 22936116, 34404174, 68808348]

約数ペア:

[(1, 68808348), (2, 34404174), (3, 22936116), (4, 17202087), (6, 11468058), (7, 9829764), (9, 7645372), (12, 5734029), (14, 4914882), (18, 3822686), (19, 3621492), (21, 3276588), (28, 2457441), (36, 1911343), (38, 1810746), (42, 1638294), (49, 1404252), (57, 1207164), (63, 1092196), (76, 905373), (84, 819147), (98, 702126), (114, 603582), (126, 546098), (133, 517356), (147, 468084), (171, 402388), (196, 351063), (228, 301791), (252, 273049), (266, 258678), (294, 234042), (342, 201194), (399, 172452), (441, 156028), (532, 129339), (588, 117021), (684, 100597), (798, 86226), (882, 78014), (931, 73908), (1197, 57484), (1596, 43113), (1764, 39007), (1862, 36954), (2053, 33516), (2394, 28742), (2793, 24636), (3724, 18477), (4106, 16758), (4788, 14371), (5586, 12318), (6159, 11172), (8212, 8379)]