72909536

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 177730560

約数和(自身を除く): 104821024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 463, 518, 532, 592, 608, 703, 926, 1036, 1064, 1184, 1406, 1852, 2072, 2128, 2812, 3241, 3704, 4144, 4256, 4921, 5624, 6482, 7408, 8288, 8797, 9842, 11248, 12964, 14816, 17131, 17594, 19684, 22496, 25928, 34262, 35188, 39368, 51856, 61579, 68524, 70376, 78736, 103712, 119917, 123158, 137048, 140752, 157472, 239834, 246316, 274096, 281504, 325489, 479668, 492632, 548192, 650978, 959336, 985264, 1301956, 1918672, 1970528, 2278423, 2603912, 3837344, 4556846, 5207824, 9113692, 10415648, 18227384, 36454768, 72909536]

約数ペア:

[(1, 72909536), (2, 36454768), (4, 18227384), (7, 10415648), (8, 9113692), (14, 5207824), (16, 4556846), (19, 3837344), (28, 2603912), (32, 2278423), (37, 1970528), (38, 1918672), (56, 1301956), (74, 985264), (76, 959336), (112, 650978), (133, 548192), (148, 492632), (152, 479668), (224, 325489), (259, 281504), (266, 274096), (296, 246316), (304, 239834), (463, 157472), (518, 140752), (532, 137048), (592, 123158), (608, 119917), (703, 103712), (926, 78736), (1036, 70376), (1064, 68524), (1184, 61579), (1406, 51856), (1852, 39368), (2072, 35188), (2128, 34262), (2812, 25928), (3241, 22496), (3704, 19684), (4144, 17594), (4256, 17131), (4921, 14816), (5624, 12964), (6482, 11248), (7408, 9842), (8288, 8797)]