89731746

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 232727040

約数和(自身を除く): 142995294

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 73, 78, 102, 103, 117, 146, 153, 206, 219, 221, 234, 306, 309, 351, 438, 442, 459, 618, 657, 663, 702, 918, 927, 949, 1241, 1314, 1326, 1339, 1751, 1854, 1898, 1971, 1989, 2482, 2678, 2781, 2847, 3502, 3723, 3942, 3978, 4017, 5253, 5562, 5694, 5967, 7446, 7519, 8034, 8541, 10506, 11169, 11934, 12051, 15038, 15759, 16133, 17082, 22338, 22557, 22763, 24102, 25623, 31518, 32266, 33507, 36153, 45114, 45526, 47277, 48399, 51246, 67014, 67671, 68289, 72306, 94554, 96798, 97747, 127823, 135342, 136578, 145197, 195494, 203013, 204867, 255646, 290394, 293241, 383469, 406026, 409734, 435591, 586482, 614601, 766938, 871182, 879723, 1150407, 1229202, 1661699, 1759446, 2300814, 2639169, 3323398, 3451221, 4985097, 5278338, 6902442, 9970194, 14955291, 29910582, 44865873, 89731746]

約数ペア:

[(1, 89731746), (2, 44865873), (3, 29910582), (6, 14955291), (9, 9970194), (13, 6902442), (17, 5278338), (18, 4985097), (26, 3451221), (27, 3323398), (34, 2639169), (39, 2300814), (51, 1759446), (54, 1661699), (73, 1229202), (78, 1150407), (102, 879723), (103, 871182), (117, 766938), (146, 614601), (153, 586482), (206, 435591), (219, 409734), (221, 406026), (234, 383469), (306, 293241), (309, 290394), (351, 255646), (438, 204867), (442, 203013), (459, 195494), (618, 145197), (657, 136578), (663, 135342), (702, 127823), (918, 97747), (927, 96798), (949, 94554), (1241, 72306), (1314, 68289), (1326, 67671), (1339, 67014), (1751, 51246), (1854, 48399), (1898, 47277), (1971, 45526), (1989, 45114), (2482, 36153), (2678, 33507), (2781, 32266), (2847, 31518), (3502, 25623), (3723, 24102), (3942, 22763), (3978, 22557), (4017, 22338), (5253, 17082), (5562, 16133), (5694, 15759), (5967, 15038), (7446, 12051), (7519, 11934), (8034, 11169), (8541, 10506)]