77790048

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 144

約数和(自身を含む): 248209920

約数和(自身を除く): 170419872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 672, 719, 736, 784, 966, 1104, 1127, 1176, 1288, 1438, 1568, 1932, 2157, 2208, 2254, 2352, 2576, 2876, 3381, 3864, 4314, 4508, 4704, 5033, 5152, 5752, 6762, 7728, 8628, 9016, 10066, 11504, 13524, 15099, 15456, 16537, 17256, 18032, 20132, 23008, 27048, 30198, 33074, 34512, 35231, 36064, 40264, 49611, 54096, 60396, 66148, 69024, 70462, 80528, 99222, 105693, 108192, 115759, 120792, 132296, 140924, 161056, 198444, 211386, 231518, 241584, 264592, 281848, 347277, 396888, 422772, 463036, 483168, 529184, 563696, 694554, 793776, 810313, 845544, 926072, 1127392, 1389108, 1587552, 1620626, 1691088, 1852144, 2430939, 2778216, 3241252, 3382176, 3704288, 4861878, 5556432, 6482504, 9723756, 11112864, 12965008, 19447512, 25930016, 38895024, 77790048]

約数ペア:

[(1, 77790048), (2, 38895024), (3, 25930016), (4, 19447512), (6, 12965008), (7, 11112864), (8, 9723756), (12, 6482504), (14, 5556432), (16, 4861878), (21, 3704288), (23, 3382176), (24, 3241252), (28, 2778216), (32, 2430939), (42, 1852144), (46, 1691088), (48, 1620626), (49, 1587552), (56, 1389108), (69, 1127392), (84, 926072), (92, 845544), (96, 810313), (98, 793776), (112, 694554), (138, 563696), (147, 529184), (161, 483168), (168, 463036), (184, 422772), (196, 396888), (224, 347277), (276, 281848), (294, 264592), (322, 241584), (336, 231518), (368, 211386), (392, 198444), (483, 161056), (552, 140924), (588, 132296), (644, 120792), (672, 115759), (719, 108192), (736, 105693), (784, 99222), (966, 80528), (1104, 70462), (1127, 69024), (1176, 66148), (1288, 60396), (1438, 54096), (1568, 49611), (1932, 40264), (2157, 36064), (2208, 35231), (2254, 34512), (2352, 33074), (2576, 30198), (2876, 27048), (3381, 23008), (3864, 20132), (4314, 18032), (4508, 17256), (4704, 16537), (5033, 15456), (5152, 15099), (5752, 13524), (6762, 11504), (7728, 10066), (8628, 9016)]