85147216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 212680832

約数和(自身を除く): 127533616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 103, 112, 121, 122, 154, 176, 206, 242, 244, 308, 412, 427, 484, 488, 616, 671, 721, 824, 847, 854, 968, 976, 1133, 1232, 1342, 1442, 1648, 1694, 1708, 1936, 2266, 2684, 2884, 3388, 3416, 4532, 4697, 5368, 5768, 6283, 6776, 6832, 7381, 7931, 9064, 9394, 10736, 11536, 12463, 12566, 13552, 14762, 15862, 18128, 18788, 24926, 25132, 29524, 31724, 37576, 43981, 49852, 50264, 51667, 59048, 63448, 69113, 75152, 87241, 87962, 99704, 100528, 103334, 118096, 126896, 138226, 174482, 175924, 199408, 206668, 276452, 348964, 351848, 413336, 483791, 552904, 697928, 703696, 760243, 826672, 967582, 1105808, 1395856, 1520486, 1935164, 3040972, 3870328, 5321701, 6081944, 7740656, 10643402, 12163888, 21286804, 42573608, 85147216]

約数ペア:

[(1, 85147216), (2, 42573608), (4, 21286804), (7, 12163888), (8, 10643402), (11, 7740656), (14, 6081944), (16, 5321701), (22, 3870328), (28, 3040972), (44, 1935164), (56, 1520486), (61, 1395856), (77, 1105808), (88, 967582), (103, 826672), (112, 760243), (121, 703696), (122, 697928), (154, 552904), (176, 483791), (206, 413336), (242, 351848), (244, 348964), (308, 276452), (412, 206668), (427, 199408), (484, 175924), (488, 174482), (616, 138226), (671, 126896), (721, 118096), (824, 103334), (847, 100528), (854, 99704), (968, 87962), (976, 87241), (1133, 75152), (1232, 69113), (1342, 63448), (1442, 59048), (1648, 51667), (1694, 50264), (1708, 49852), (1936, 43981), (2266, 37576), (2684, 31724), (2884, 29524), (3388, 25132), (3416, 24926), (4532, 18788), (4697, 18128), (5368, 15862), (5768, 14762), (6283, 13552), (6776, 12566), (6832, 12463), (7381, 11536), (7931, 10736), (9064, 9394)]