76904226

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 215115264

約数和(自身を除く): 138211038

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 49, 51, 63, 69, 98, 102, 119, 126, 138, 147, 153, 161, 207, 223, 238, 294, 306, 322, 357, 391, 414, 441, 446, 483, 669, 714, 782, 833, 882, 966, 1071, 1127, 1173, 1338, 1449, 1561, 1666, 2007, 2142, 2254, 2346, 2499, 2737, 2898, 3122, 3381, 3519, 3791, 4014, 4683, 4998, 5129, 5474, 6762, 7038, 7497, 7582, 8211, 9366, 10143, 10258, 10927, 11373, 14049, 14994, 15387, 16422, 19159, 20286, 21854, 22746, 24633, 26537, 28098, 30774, 32781, 34119, 35903, 38318, 46161, 49266, 53074, 57477, 65562, 68238, 71806, 79611, 87193, 92322, 98343, 107709, 114954, 159222, 172431, 174386, 185759, 196686, 215418, 238833, 251321, 261579, 323127, 344862, 371518, 477666, 502642, 523158, 557277, 610351, 646254, 753963, 784737, 1114554, 1220702, 1507926, 1569474, 1671831, 1831053, 2261889, 3343662, 3662106, 4272457, 4523778, 5493159, 8544914, 10986318, 12817371, 25634742, 38452113, 76904226]

約数ペア:

[(1, 76904226), (2, 38452113), (3, 25634742), (6, 12817371), (7, 10986318), (9, 8544914), (14, 5493159), (17, 4523778), (18, 4272457), (21, 3662106), (23, 3343662), (34, 2261889), (42, 1831053), (46, 1671831), (49, 1569474), (51, 1507926), (63, 1220702), (69, 1114554), (98, 784737), (102, 753963), (119, 646254), (126, 610351), (138, 557277), (147, 523158), (153, 502642), (161, 477666), (207, 371518), (223, 344862), (238, 323127), (294, 261579), (306, 251321), (322, 238833), (357, 215418), (391, 196686), (414, 185759), (441, 174386), (446, 172431), (483, 159222), (669, 114954), (714, 107709), (782, 98343), (833, 92322), (882, 87193), (966, 79611), (1071, 71806), (1127, 68238), (1173, 65562), (1338, 57477), (1449, 53074), (1561, 49266), (1666, 46161), (2007, 38318), (2142, 35903), (2254, 34119), (2346, 32781), (2499, 30774), (2737, 28098), (2898, 26537), (3122, 24633), (3381, 22746), (3519, 21854), (3791, 20286), (4014, 19159), (4683, 16422), (4998, 15387), (5129, 14994), (5474, 14049), (6762, 11373), (7038, 10927), (7497, 10258), (7582, 10143), (8211, 9366)]