80033968

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 188112960

約数和(自身を除く): 108078992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 41, 56, 58, 82, 112, 116, 164, 203, 232, 287, 328, 406, 464, 574, 601, 656, 812, 1148, 1189, 1202, 1624, 2296, 2378, 2404, 3248, 4207, 4592, 4756, 4808, 8323, 8414, 9512, 9616, 16646, 16828, 17429, 19024, 24641, 33292, 33656, 34858, 49282, 66584, 67312, 69716, 98564, 122003, 133168, 139432, 172487, 197128, 244006, 278864, 344974, 394256, 488012, 689948, 714589, 976024, 1379896, 1429178, 1952048, 2759792, 2858356, 5002123, 5716712, 10004246, 11433424, 20008492, 40016984, 80033968]

約数ペア:

[(1, 80033968), (2, 40016984), (4, 20008492), (7, 11433424), (8, 10004246), (14, 5716712), (16, 5002123), (28, 2858356), (29, 2759792), (41, 1952048), (56, 1429178), (58, 1379896), (82, 976024), (112, 714589), (116, 689948), (164, 488012), (203, 394256), (232, 344974), (287, 278864), (328, 244006), (406, 197128), (464, 172487), (574, 139432), (601, 133168), (656, 122003), (812, 98564), (1148, 69716), (1189, 67312), (1202, 66584), (1624, 49282), (2296, 34858), (2378, 33656), (2404, 33292), (3248, 24641), (4207, 19024), (4592, 17429), (4756, 16828), (4808, 16646), (8323, 9616), (8414, 9512)]