64733256

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 213857280

約数和(自身を除く): 149124024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 71, 72, 81, 84, 108, 126, 134, 142, 162, 168, 189, 201, 213, 216, 243, 252, 268, 284, 324, 378, 402, 426, 469, 486, 497, 504, 536, 567, 568, 603, 639, 648, 756, 804, 852, 938, 972, 994, 1134, 1206, 1278, 1407, 1491, 1512, 1608, 1701, 1704, 1809, 1876, 1917, 1944, 1988, 2268, 2412, 2556, 2814, 2982, 3402, 3618, 3752, 3834, 3976, 4221, 4473, 4536, 4757, 4824, 5112, 5427, 5628, 5751, 5964, 6804, 7236, 7668, 8442, 8946, 9514, 10854, 11256, 11502, 11928, 12663, 13419, 13608, 14271, 14472, 15336, 16281, 16884, 17253, 17892, 19028, 21708, 23004, 25326, 26838, 28542, 32562, 33299, 33768, 34506, 35784, 37989, 38056, 40257, 42813, 43416, 46008, 50652, 53676, 57084, 65124, 66598, 69012, 75978, 80514, 85626, 99897, 101304, 107352, 113967, 114168, 120771, 128439, 130248, 133196, 138024, 151956, 161028, 171252, 199794, 227934, 241542, 256878, 266392, 299691, 303912, 322056, 342504, 385317, 399588, 455868, 483084, 513756, 599382, 770634, 799176, 899073, 911736, 966168, 1027512, 1155951, 1198764, 1541268, 1798146, 2311902, 2397528, 2697219, 3082536, 3596292, 4623804, 5394438, 7192584, 8091657, 9247608, 10788876, 16183314, 21577752, 32366628, 64733256]

約数ペア:

[(1, 64733256), (2, 32366628), (3, 21577752), (4, 16183314), (6, 10788876), (7, 9247608), (8, 8091657), (9, 7192584), (12, 5394438), (14, 4623804), (18, 3596292), (21, 3082536), (24, 2697219), (27, 2397528), (28, 2311902), (36, 1798146), (42, 1541268), (54, 1198764), (56, 1155951), (63, 1027512), (67, 966168), (71, 911736), (72, 899073), (81, 799176), (84, 770634), (108, 599382), (126, 513756), (134, 483084), (142, 455868), (162, 399588), (168, 385317), (189, 342504), (201, 322056), (213, 303912), (216, 299691), (243, 266392), (252, 256878), (268, 241542), (284, 227934), (324, 199794), (378, 171252), (402, 161028), (426, 151956), (469, 138024), (486, 133196), (497, 130248), (504, 128439), (536, 120771), (567, 114168), (568, 113967), (603, 107352), (639, 101304), (648, 99897), (756, 85626), (804, 80514), (852, 75978), (938, 69012), (972, 66598), (994, 65124), (1134, 57084), (1206, 53676), (1278, 50652), (1407, 46008), (1491, 43416), (1512, 42813), (1608, 40257), (1701, 38056), (1704, 37989), (1809, 35784), (1876, 34506), (1917, 33768), (1944, 33299), (1988, 32562), (2268, 28542), (2412, 26838), (2556, 25326), (2814, 23004), (2982, 21708), (3402, 19028), (3618, 17892), (3752, 17253), (3834, 16884), (3976, 16281), (4221, 15336), (4473, 14472), (4536, 14271), (4757, 13608), (4824, 13419), (5112, 12663), (5427, 11928), (5628, 11502), (5751, 11256), (5964, 10854), (6804, 9514), (7236, 8946), (7668, 8442)]