72789304

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 173394000

約数和(自身を除く): 100604696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 49, 56, 58, 76, 98, 116, 133, 152, 196, 203, 232, 266, 337, 392, 406, 532, 551, 674, 812, 931, 1064, 1102, 1348, 1421, 1624, 1862, 2204, 2359, 2696, 2842, 3724, 3857, 4408, 4718, 5684, 6403, 7448, 7714, 9436, 9773, 11368, 12806, 15428, 16513, 18872, 19546, 25612, 26999, 30856, 33026, 39092, 44821, 51224, 53998, 66052, 68411, 78184, 89642, 107996, 132104, 136822, 179284, 185687, 215992, 273644, 313747, 358568, 371374, 478877, 547288, 627494, 742748, 957754, 1254988, 1299809, 1485496, 1915508, 2509976, 2599618, 3831016, 5199236, 9098663, 10398472, 18197326, 36394652, 72789304]

約数ペア:

[(1, 72789304), (2, 36394652), (4, 18197326), (7, 10398472), (8, 9098663), (14, 5199236), (19, 3831016), (28, 2599618), (29, 2509976), (38, 1915508), (49, 1485496), (56, 1299809), (58, 1254988), (76, 957754), (98, 742748), (116, 627494), (133, 547288), (152, 478877), (196, 371374), (203, 358568), (232, 313747), (266, 273644), (337, 215992), (392, 185687), (406, 179284), (532, 136822), (551, 132104), (674, 107996), (812, 89642), (931, 78184), (1064, 68411), (1102, 66052), (1348, 53998), (1421, 51224), (1624, 44821), (1862, 39092), (2204, 33026), (2359, 30856), (2696, 26999), (2842, 25612), (3724, 19546), (3857, 18872), (4408, 16513), (4718, 15428), (5684, 12806), (6403, 11368), (7448, 9773), (7714, 9436)]