72796584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 151152216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 71, 84, 102, 119, 136, 142, 168, 204, 213, 238, 284, 357, 359, 408, 426, 476, 497, 568, 714, 718, 852, 952, 994, 1077, 1207, 1428, 1436, 1491, 1704, 1988, 2154, 2414, 2513, 2856, 2872, 2982, 3621, 3976, 4308, 4828, 5026, 5964, 6103, 7242, 7539, 8449, 8616, 9656, 10052, 11928, 12206, 14484, 15078, 16898, 18309, 20104, 24412, 25347, 25489, 28968, 30156, 33796, 36618, 42721, 48824, 50694, 50978, 60312, 67592, 73236, 76467, 85442, 101388, 101956, 128163, 146472, 152934, 170884, 178423, 202776, 203912, 256326, 305868, 341768, 356846, 433313, 512652, 535269, 611736, 713692, 866626, 1025304, 1070538, 1299939, 1427384, 1733252, 2141076, 2599878, 3033191, 3466504, 4282152, 5199756, 6066382, 9099573, 10399512, 12132764, 18199146, 24265528, 36398292, 72796584]

約数ペア:

[(1, 72796584), (2, 36398292), (3, 24265528), (4, 18199146), (6, 12132764), (7, 10399512), (8, 9099573), (12, 6066382), (14, 5199756), (17, 4282152), (21, 3466504), (24, 3033191), (28, 2599878), (34, 2141076), (42, 1733252), (51, 1427384), (56, 1299939), (68, 1070538), (71, 1025304), (84, 866626), (102, 713692), (119, 611736), (136, 535269), (142, 512652), (168, 433313), (204, 356846), (213, 341768), (238, 305868), (284, 256326), (357, 203912), (359, 202776), (408, 178423), (426, 170884), (476, 152934), (497, 146472), (568, 128163), (714, 101956), (718, 101388), (852, 85442), (952, 76467), (994, 73236), (1077, 67592), (1207, 60312), (1428, 50978), (1436, 50694), (1491, 48824), (1704, 42721), (1988, 36618), (2154, 33796), (2414, 30156), (2513, 28968), (2856, 25489), (2872, 25347), (2982, 24412), (3621, 20104), (3976, 18309), (4308, 16898), (4828, 15078), (5026, 14484), (5964, 12206), (6103, 11928), (7242, 10052), (7539, 9656), (8449, 8616)]