75874876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 179891712

約数和(自身を除く): 104016836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 43, 44, 68, 77, 86, 119, 154, 172, 187, 238, 301, 308, 337, 374, 473, 476, 602, 674, 731, 748, 946, 1204, 1309, 1348, 1462, 1892, 2359, 2618, 2924, 3311, 3707, 4718, 5117, 5236, 5729, 6622, 7414, 8041, 9436, 10234, 11458, 13244, 14491, 14828, 16082, 20468, 22916, 25949, 28982, 32164, 40103, 51898, 56287, 57964, 63019, 80206, 101437, 103796, 112574, 126038, 159401, 160412, 202874, 225148, 246347, 252076, 318802, 405748, 441133, 492694, 637604, 882266, 985388, 1115807, 1724429, 1764532, 2231614, 2709817, 3448858, 4463228, 5419634, 6897716, 10839268, 18968719, 37937438, 75874876]

約数ペア:

[(1, 75874876), (2, 37937438), (4, 18968719), (7, 10839268), (11, 6897716), (14, 5419634), (17, 4463228), (22, 3448858), (28, 2709817), (34, 2231614), (43, 1764532), (44, 1724429), (68, 1115807), (77, 985388), (86, 882266), (119, 637604), (154, 492694), (172, 441133), (187, 405748), (238, 318802), (301, 252076), (308, 246347), (337, 225148), (374, 202874), (473, 160412), (476, 159401), (602, 126038), (674, 112574), (731, 103796), (748, 101437), (946, 80206), (1204, 63019), (1309, 57964), (1348, 56287), (1462, 51898), (1892, 40103), (2359, 32164), (2618, 28982), (2924, 25949), (3311, 22916), (3707, 20468), (4718, 16082), (5117, 14828), (5236, 14491), (5729, 13244), (6622, 11458), (7414, 10234), (8041, 9436)]