71389962

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 186700800

約数和(自身を除く): 115310838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 343, 373, 434, 441, 558, 651, 686, 746, 882, 1029, 1119, 1302, 1519, 1953, 2058, 2238, 2611, 3038, 3087, 3357, 3906, 4557, 5222, 6174, 6714, 7833, 9114, 10633, 11563, 13671, 15666, 18277, 21266, 23126, 23499, 27342, 31899, 34689, 36554, 46998, 54831, 63798, 69378, 80941, 95697, 104067, 109662, 127939, 161882, 164493, 191394, 208134, 242823, 255878, 328986, 383817, 485646, 566587, 728469, 767634, 1133174, 1151451, 1456938, 1699761, 2302902, 3399522, 3966109, 5099283, 7932218, 10198566, 11898327, 23796654, 35694981, 71389962]

約数ペア:

[(1, 71389962), (2, 35694981), (3, 23796654), (6, 11898327), (7, 10198566), (9, 7932218), (14, 5099283), (18, 3966109), (21, 3399522), (31, 2302902), (42, 1699761), (49, 1456938), (62, 1151451), (63, 1133174), (93, 767634), (98, 728469), (126, 566587), (147, 485646), (186, 383817), (217, 328986), (279, 255878), (294, 242823), (343, 208134), (373, 191394), (434, 164493), (441, 161882), (558, 127939), (651, 109662), (686, 104067), (746, 95697), (882, 80941), (1029, 69378), (1119, 63798), (1302, 54831), (1519, 46998), (1953, 36554), (2058, 34689), (2238, 31899), (2611, 27342), (3038, 23499), (3087, 23126), (3357, 21266), (3906, 18277), (4557, 15666), (5222, 13671), (6174, 11563), (6714, 10633), (7833, 9114)]