74903836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4253}}^1$

素因数の和:4318

約数の個数: 48

約数和(自身を含む): 162945216

約数和(自身を除く): 88041380

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4253, 4403, 8506, 8806, 17012, 17612, 29771, 59542, 72301, 119084, 144602, 157361, 289204, 314722, 506107, 629444, 1012214, 1101527, 2024428, 2203054, 2675137, 4406108, 5350274, 10700548, 18725959, 37451918, 74903836]

約数ペア:

[(1, 74903836), (2, 37451918), (4, 18725959), (7, 10700548), (14, 5350274), (17, 4406108), (28, 2675137), (34, 2203054), (37, 2024428), (68, 1101527), (74, 1012214), (119, 629444), (148, 506107), (238, 314722), (259, 289204), (476, 157361), (518, 144602), (629, 119084), (1036, 72301), (1258, 59542), (2516, 29771), (4253, 17612), (4403, 17012), (8506, 8806)]