71845368

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 210672000

約数和(自身を除く): 138826632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 199, 294, 307, 392, 398, 588, 597, 614, 796, 921, 1176, 1194, 1228, 1393, 1592, 1842, 2149, 2388, 2456, 2786, 3684, 4179, 4298, 4776, 5572, 6447, 7368, 8358, 8596, 9751, 11144, 12894, 15043, 16716, 17192, 19502, 25788, 29253, 30086, 33432, 39004, 45129, 51576, 58506, 60172, 61093, 78008, 90258, 117012, 120344, 122186, 180516, 183279, 234024, 244372, 361032, 366558, 427651, 488744, 733116, 855302, 1282953, 1466232, 1710604, 2565906, 2993557, 3421208, 5131812, 5987114, 8980671, 10263624, 11974228, 17961342, 23948456, 35922684, 71845368]

約数ペア:

[(1, 71845368), (2, 35922684), (3, 23948456), (4, 17961342), (6, 11974228), (7, 10263624), (8, 8980671), (12, 5987114), (14, 5131812), (21, 3421208), (24, 2993557), (28, 2565906), (42, 1710604), (49, 1466232), (56, 1282953), (84, 855302), (98, 733116), (147, 488744), (168, 427651), (196, 366558), (199, 361032), (294, 244372), (307, 234024), (392, 183279), (398, 180516), (588, 122186), (597, 120344), (614, 117012), (796, 90258), (921, 78008), (1176, 61093), (1194, 60172), (1228, 58506), (1393, 51576), (1592, 45129), (1842, 39004), (2149, 33432), (2388, 30086), (2456, 29253), (2786, 25788), (3684, 19502), (4179, 17192), (4298, 16716), (4776, 15043), (5572, 12894), (6447, 11144), (7368, 9751), (8358, 8596)]