78889290476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{14419}}^1$

素因数の和:14994

約数の個数: 48

約数和(自身を含む): 143684456160

約数和(自身を除く): 64795165684

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 457, 914, 1828, 2993, 5986, 11972, 14419, 18737, 28838, 33361, 37474, 57676, 66722, 74948, 133444, 591179, 1052587, 1182358, 1367801, 2105174, 2364716, 2735602, 4210348, 5471204, 6589483, 13178966, 26357932, 43156067, 86312134, 172624268, 270168803, 481032259, 540337606, 962064518, 1080675212, 1924129036, 19722322619, 39444645238, 78889290476]

約数ペア:

[(1, 78889290476), (2, 39444645238), (4, 19722322619), (41, 1924129036), (73, 1080675212), (82, 962064518), (146, 540337606), (164, 481032259), (292, 270168803), (457, 172624268), (914, 86312134), (1828, 43156067), (2993, 26357932), (5986, 13178966), (11972, 6589483), (14419, 5471204), (18737, 4210348), (28838, 2735602), (33361, 2364716), (37474, 2105174), (57676, 1367801), (66722, 1182358), (74948, 1052587), (133444, 591179)]