72169272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 161110728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 756, 809, 826, 1062, 1239, 1416, 1512, 1593, 1618, 1652, 2124, 2427, 2478, 3186, 3236, 3304, 3717, 4248, 4854, 4956, 5663, 6372, 6472, 7281, 7434, 9708, 9912, 11151, 11326, 12744, 14562, 14868, 16989, 19416, 21843, 22302, 22652, 29124, 29736, 33978, 43686, 44604, 45304, 47731, 50967, 58248, 67956, 87372, 89208, 95462, 101934, 135912, 143193, 152901, 174744, 190924, 203868, 286386, 305802, 334117, 381848, 407736, 429579, 572772, 611604, 668234, 859158, 1002351, 1145544, 1223208, 1288737, 1336468, 1718316, 2004702, 2577474, 2672936, 3007053, 3436632, 4009404, 5154948, 6014106, 8018808, 9021159, 10309896, 12028212, 18042318, 24056424, 36084636, 72169272]

約数ペア:

[(1, 72169272), (2, 36084636), (3, 24056424), (4, 18042318), (6, 12028212), (7, 10309896), (8, 9021159), (9, 8018808), (12, 6014106), (14, 5154948), (18, 4009404), (21, 3436632), (24, 3007053), (27, 2672936), (28, 2577474), (36, 2004702), (42, 1718316), (54, 1336468), (56, 1288737), (59, 1223208), (63, 1145544), (72, 1002351), (84, 859158), (108, 668234), (118, 611604), (126, 572772), (168, 429579), (177, 407736), (189, 381848), (216, 334117), (236, 305802), (252, 286386), (354, 203868), (378, 190924), (413, 174744), (472, 152901), (504, 143193), (531, 135912), (708, 101934), (756, 95462), (809, 89208), (826, 87372), (1062, 67956), (1239, 58248), (1416, 50967), (1512, 47731), (1593, 45304), (1618, 44604), (1652, 43686), (2124, 33978), (2427, 29736), (2478, 29124), (3186, 22652), (3236, 22302), (3304, 21843), (3717, 19416), (4248, 16989), (4854, 14868), (4956, 14562), (5663, 12744), (6372, 11326), (6472, 11151), (7281, 9912), (7434, 9708)]