71237166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 198374400

約数和(自身を除く): 127137234

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 29, 33, 39, 42, 58, 66, 77, 78, 87, 91, 143, 154, 174, 182, 203, 231, 273, 286, 319, 377, 406, 409, 429, 462, 546, 609, 638, 754, 818, 858, 957, 1001, 1131, 1218, 1227, 1914, 2002, 2233, 2262, 2454, 2639, 2863, 3003, 4147, 4466, 4499, 5278, 5317, 5726, 6006, 6699, 7917, 8294, 8589, 8998, 10634, 11861, 12441, 13398, 13497, 15834, 15951, 17178, 23722, 24882, 26994, 29029, 31493, 31902, 35583, 37219, 58058, 58487, 62986, 71166, 74438, 83027, 87087, 94479, 111657, 116974, 130471, 154193, 166054, 174174, 175461, 188958, 223314, 249081, 260942, 308386, 350922, 391413, 409409, 462579, 498162, 782826, 818818, 913297, 925158, 1079351, 1228227, 1696123, 1826594, 2158702, 2456454, 2739891, 3238053, 3392246, 5088369, 5479782, 6476106, 10176738, 11872861, 23745722, 35618583, 71237166]

約数ペア:

[(1, 71237166), (2, 35618583), (3, 23745722), (6, 11872861), (7, 10176738), (11, 6476106), (13, 5479782), (14, 5088369), (21, 3392246), (22, 3238053), (26, 2739891), (29, 2456454), (33, 2158702), (39, 1826594), (42, 1696123), (58, 1228227), (66, 1079351), (77, 925158), (78, 913297), (87, 818818), (91, 782826), (143, 498162), (154, 462579), (174, 409409), (182, 391413), (203, 350922), (231, 308386), (273, 260942), (286, 249081), (319, 223314), (377, 188958), (406, 175461), (409, 174174), (429, 166054), (462, 154193), (546, 130471), (609, 116974), (638, 111657), (754, 94479), (818, 87087), (858, 83027), (957, 74438), (1001, 71166), (1131, 62986), (1218, 58487), (1227, 58058), (1914, 37219), (2002, 35583), (2233, 31902), (2262, 31493), (2454, 29029), (2639, 26994), (2863, 24882), (3003, 23722), (4147, 17178), (4466, 15951), (4499, 15834), (5278, 13497), (5317, 13398), (5726, 12441), (6006, 11861), (6699, 10634), (7917, 8998), (8294, 8589)]