72485616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 227842560

約数和(自身を除く): 155356944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 43, 48, 56, 58, 84, 86, 87, 112, 116, 129, 168, 172, 173, 174, 203, 232, 258, 301, 336, 344, 346, 348, 406, 464, 516, 519, 602, 609, 688, 692, 696, 812, 903, 1032, 1038, 1204, 1211, 1218, 1247, 1384, 1392, 1624, 1806, 2064, 2076, 2408, 2422, 2436, 2494, 2768, 3248, 3612, 3633, 3741, 4152, 4816, 4844, 4872, 4988, 5017, 7224, 7266, 7439, 7482, 8304, 8729, 9688, 9744, 9976, 10034, 14448, 14532, 14878, 14964, 15051, 17458, 19376, 19952, 20068, 22317, 26187, 29064, 29756, 29928, 30102, 34916, 35119, 40136, 44634, 52073, 52374, 58128, 59512, 59856, 60204, 69832, 70238, 80272, 89268, 104146, 104748, 105357, 119024, 120408, 139664, 140476, 156219, 178536, 208292, 209496, 210714, 215731, 240816, 280952, 312438, 357072, 416584, 418992, 421428, 431462, 561904, 624876, 647193, 833168, 842856, 862924, 1249752, 1294386, 1510117, 1685712, 1725848, 2499504, 2588772, 3020234, 3451696, 4530351, 5177544, 6040468, 9060702, 10355088, 12080936, 18121404, 24161872, 36242808, 72485616]

約数ペア:

[(1, 72485616), (2, 36242808), (3, 24161872), (4, 18121404), (6, 12080936), (7, 10355088), (8, 9060702), (12, 6040468), (14, 5177544), (16, 4530351), (21, 3451696), (24, 3020234), (28, 2588772), (29, 2499504), (42, 1725848), (43, 1685712), (48, 1510117), (56, 1294386), (58, 1249752), (84, 862924), (86, 842856), (87, 833168), (112, 647193), (116, 624876), (129, 561904), (168, 431462), (172, 421428), (173, 418992), (174, 416584), (203, 357072), (232, 312438), (258, 280952), (301, 240816), (336, 215731), (344, 210714), (346, 209496), (348, 208292), (406, 178536), (464, 156219), (516, 140476), (519, 139664), (602, 120408), (609, 119024), (688, 105357), (692, 104748), (696, 104146), (812, 89268), (903, 80272), (1032, 70238), (1038, 69832), (1204, 60204), (1211, 59856), (1218, 59512), (1247, 58128), (1384, 52374), (1392, 52073), (1624, 44634), (1806, 40136), (2064, 35119), (2076, 34916), (2408, 30102), (2422, 29928), (2436, 29756), (2494, 29064), (2768, 26187), (3248, 22317), (3612, 20068), (3633, 19952), (3741, 19376), (4152, 17458), (4816, 15051), (4844, 14964), (4872, 14878), (4988, 14532), (5017, 14448), (7224, 10034), (7266, 9976), (7439, 9744), (7482, 9688), (8304, 8729)]