68839736

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 100504264

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 29, 38, 46, 56, 58, 76, 92, 97, 116, 133, 152, 161, 184, 194, 203, 232, 266, 322, 388, 406, 437, 532, 551, 644, 667, 679, 776, 812, 874, 1064, 1102, 1288, 1334, 1358, 1624, 1748, 1843, 2204, 2231, 2668, 2716, 2813, 3059, 3496, 3686, 3857, 4408, 4462, 4669, 5336, 5432, 5626, 6118, 7372, 7714, 8924, 9338, 11252, 12236, 12673, 12901, 14744, 15428, 15617, 17848, 18676, 19691, 22504, 24472, 25346, 25802, 30856, 31234, 37352, 39382, 42389, 50692, 51604, 53447, 62468, 64699, 78764, 84778, 88711, 101384, 103208, 106894, 124936, 129398, 157528, 169556, 177422, 213788, 258796, 296723, 339112, 354844, 374129, 427576, 452893, 517592, 593446, 709688, 748258, 905786, 1186892, 1229281, 1496516, 1811572, 2373784, 2458562, 2993032, 3623144, 4917124, 8604967, 9834248, 17209934, 34419868, 68839736]

約数ペア:

[(1, 68839736), (2, 34419868), (4, 17209934), (7, 9834248), (8, 8604967), (14, 4917124), (19, 3623144), (23, 2993032), (28, 2458562), (29, 2373784), (38, 1811572), (46, 1496516), (56, 1229281), (58, 1186892), (76, 905786), (92, 748258), (97, 709688), (116, 593446), (133, 517592), (152, 452893), (161, 427576), (184, 374129), (194, 354844), (203, 339112), (232, 296723), (266, 258796), (322, 213788), (388, 177422), (406, 169556), (437, 157528), (532, 129398), (551, 124936), (644, 106894), (667, 103208), (679, 101384), (776, 88711), (812, 84778), (874, 78764), (1064, 64699), (1102, 62468), (1288, 53447), (1334, 51604), (1358, 50692), (1624, 42389), (1748, 39382), (1843, 37352), (2204, 31234), (2231, 30856), (2668, 25802), (2716, 25346), (2813, 24472), (3059, 22504), (3496, 19691), (3686, 18676), (3857, 17848), (4408, 15617), (4462, 15428), (4669, 14744), (5336, 12901), (5432, 12673), (5626, 12236), (6118, 11252), (7372, 9338), (7714, 8924)]