67773510

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11953}}^1$

素因数の和:11979

約数の個数: 80

約数和(自身を含む): 208286496

約数和(自身を除く): 140512986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11953, 23906, 35859, 59765, 71718, 83671, 107577, 119530, 167342, 179295, 215154, 251013, 322731, 358590, 418355, 502026, 537885, 645462, 753039, 836710, 968193, 1075770, 1255065, 1506078, 1613655, 1936386, 2259117, 2510130, 3227310, 3765195, 4518234, 4840965, 6777351, 7530390, 9681930, 11295585, 13554702, 22591170, 33886755, 67773510]

約数ペア:

[(1, 67773510), (2, 33886755), (3, 22591170), (5, 13554702), (6, 11295585), (7, 9681930), (9, 7530390), (10, 6777351), (14, 4840965), (15, 4518234), (18, 3765195), (21, 3227310), (27, 2510130), (30, 2259117), (35, 1936386), (42, 1613655), (45, 1506078), (54, 1255065), (63, 1075770), (70, 968193), (81, 836710), (90, 753039), (105, 645462), (126, 537885), (135, 502026), (162, 418355), (189, 358590), (210, 322731), (270, 251013), (315, 215154), (378, 179295), (405, 167342), (567, 119530), (630, 107577), (810, 83671), (945, 71718), (1134, 59765), (1890, 35859), (2835, 23906), (5670, 11953)]