73197684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 224969472

約数和(自身を除く): 151771788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 73, 84, 92, 126, 138, 146, 161, 173, 207, 219, 252, 276, 292, 322, 346, 414, 438, 483, 511, 519, 644, 657, 692, 828, 876, 966, 1022, 1038, 1211, 1314, 1449, 1533, 1557, 1679, 1932, 2044, 2076, 2422, 2628, 2898, 3066, 3114, 3358, 3633, 3979, 4599, 4844, 5037, 5796, 6132, 6228, 6716, 7266, 7958, 9198, 10074, 10899, 11753, 11937, 12629, 14532, 15111, 15916, 18396, 20148, 21798, 23506, 23874, 25258, 27853, 30222, 35259, 35811, 37887, 43596, 47012, 47748, 50516, 55706, 60444, 70518, 71622, 75774, 83559, 88403, 105777, 111412, 113661, 141036, 143244, 151548, 167118, 176806, 211554, 227322, 250677, 265209, 290467, 334236, 353612, 423108, 454644, 501354, 530418, 580934, 795627, 871401, 1002708, 1060836, 1161868, 1591254, 1742802, 2033269, 2614203, 3182508, 3485604, 4066538, 5228406, 6099807, 8133076, 10456812, 12199614, 18299421, 24399228, 36598842, 73197684]

約数ペア:

[(1, 73197684), (2, 36598842), (3, 24399228), (4, 18299421), (6, 12199614), (7, 10456812), (9, 8133076), (12, 6099807), (14, 5228406), (18, 4066538), (21, 3485604), (23, 3182508), (28, 2614203), (36, 2033269), (42, 1742802), (46, 1591254), (63, 1161868), (69, 1060836), (73, 1002708), (84, 871401), (92, 795627), (126, 580934), (138, 530418), (146, 501354), (161, 454644), (173, 423108), (207, 353612), (219, 334236), (252, 290467), (276, 265209), (292, 250677), (322, 227322), (346, 211554), (414, 176806), (438, 167118), (483, 151548), (511, 143244), (519, 141036), (644, 113661), (657, 111412), (692, 105777), (828, 88403), (876, 83559), (966, 75774), (1022, 71622), (1038, 70518), (1211, 60444), (1314, 55706), (1449, 50516), (1533, 47748), (1557, 47012), (1679, 43596), (1932, 37887), (2044, 35811), (2076, 35259), (2422, 30222), (2628, 27853), (2898, 25258), (3066, 23874), (3114, 23506), (3358, 21798), (3633, 20148), (3979, 18396), (4599, 15916), (4844, 15111), (5037, 14532), (5796, 12629), (6132, 11937), (6228, 11753), (6716, 10899), (7266, 10074), (7958, 9198)]