73669232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2710

約数の個数: 80

約数和(自身を含む): 184988160

約数和(自身を除く): 111318928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 2663, 3458, 3952, 5326, 6916, 10652, 13832, 18641, 21304, 27664, 34619, 37282, 42608, 50597, 69238, 74564, 101194, 138476, 149128, 202388, 242333, 276952, 298256, 354179, 404776, 484666, 553904, 657761, 708358, 809552, 969332, 1315522, 1416716, 1938664, 2631044, 2833432, 3877328, 4604327, 5262088, 5666864, 9208654, 10524176, 18417308, 36834616, 73669232]

約数ペア:

[(1, 73669232), (2, 36834616), (4, 18417308), (7, 10524176), (8, 9208654), (13, 5666864), (14, 5262088), (16, 4604327), (19, 3877328), (26, 2833432), (28, 2631044), (38, 1938664), (52, 1416716), (56, 1315522), (76, 969332), (91, 809552), (104, 708358), (112, 657761), (133, 553904), (152, 484666), (182, 404776), (208, 354179), (247, 298256), (266, 276952), (304, 242333), (364, 202388), (494, 149128), (532, 138476), (728, 101194), (988, 74564), (1064, 69238), (1456, 50597), (1729, 42608), (1976, 37282), (2128, 34619), (2663, 27664), (3458, 21304), (3952, 18641), (5326, 13832), (6916, 10652)]