77486256

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 231096320

約数和(自身を除く): 153610064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 127, 144, 152, 171, 223, 228, 254, 304, 342, 381, 446, 456, 508, 669, 684, 762, 892, 912, 1016, 1143, 1338, 1368, 1524, 1784, 2007, 2032, 2286, 2413, 2676, 2736, 3048, 3568, 4014, 4237, 4572, 4826, 5352, 6096, 7239, 8028, 8474, 9144, 9652, 10704, 12711, 14478, 16056, 16948, 18288, 19304, 21717, 25422, 28321, 28956, 32112, 33896, 38133, 38608, 43434, 50844, 56642, 57912, 67792, 76266, 84963, 86868, 101688, 113284, 115824, 152532, 169926, 173736, 203376, 226568, 254889, 305064, 339852, 347472, 453136, 509778, 538099, 610128, 679704, 1019556, 1076198, 1359408, 1614297, 2039112, 2152396, 3228594, 4078224, 4304792, 4842891, 6457188, 8609584, 9685782, 12914376, 19371564, 25828752, 38743128, 77486256]

約数ペア:

[(1, 77486256), (2, 38743128), (3, 25828752), (4, 19371564), (6, 12914376), (8, 9685782), (9, 8609584), (12, 6457188), (16, 4842891), (18, 4304792), (19, 4078224), (24, 3228594), (36, 2152396), (38, 2039112), (48, 1614297), (57, 1359408), (72, 1076198), (76, 1019556), (114, 679704), (127, 610128), (144, 538099), (152, 509778), (171, 453136), (223, 347472), (228, 339852), (254, 305064), (304, 254889), (342, 226568), (381, 203376), (446, 173736), (456, 169926), (508, 152532), (669, 115824), (684, 113284), (762, 101688), (892, 86868), (912, 84963), (1016, 76266), (1143, 67792), (1338, 57912), (1368, 56642), (1524, 50844), (1784, 43434), (2007, 38608), (2032, 38133), (2286, 33896), (2413, 32112), (2676, 28956), (2736, 28321), (3048, 25422), (3568, 21717), (4014, 19304), (4237, 18288), (4572, 16948), (4826, 16056), (5352, 14478), (6096, 12711), (7239, 10704), (8028, 9652), (8474, 9144)]