78019656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 154223544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 127, 132, 143, 156, 179, 254, 264, 286, 312, 358, 381, 429, 508, 537, 572, 716, 762, 858, 1016, 1074, 1144, 1397, 1432, 1524, 1651, 1716, 1969, 2148, 2327, 2794, 3048, 3302, 3432, 3938, 4191, 4296, 4654, 4953, 5588, 5907, 6604, 6981, 7876, 8382, 9308, 9906, 11176, 11814, 13208, 13962, 15752, 16764, 18161, 18616, 19812, 22733, 23628, 25597, 27924, 33528, 36322, 39624, 45466, 47256, 51194, 54483, 55848, 68199, 72644, 76791, 90932, 102388, 108966, 136398, 145288, 153582, 181864, 204776, 217932, 250063, 272796, 295529, 307164, 435864, 500126, 545592, 591058, 614328, 750189, 886587, 1000252, 1182116, 1500378, 1773174, 2000504, 2364232, 3000756, 3250819, 3546348, 6001512, 6501638, 7092696, 9752457, 13003276, 19504914, 26006552, 39009828, 78019656]

約数ペア:

[(1, 78019656), (2, 39009828), (3, 26006552), (4, 19504914), (6, 13003276), (8, 9752457), (11, 7092696), (12, 6501638), (13, 6001512), (22, 3546348), (24, 3250819), (26, 3000756), (33, 2364232), (39, 2000504), (44, 1773174), (52, 1500378), (66, 1182116), (78, 1000252), (88, 886587), (104, 750189), (127, 614328), (132, 591058), (143, 545592), (156, 500126), (179, 435864), (254, 307164), (264, 295529), (286, 272796), (312, 250063), (358, 217932), (381, 204776), (429, 181864), (508, 153582), (537, 145288), (572, 136398), (716, 108966), (762, 102388), (858, 90932), (1016, 76791), (1074, 72644), (1144, 68199), (1397, 55848), (1432, 54483), (1524, 51194), (1651, 47256), (1716, 45466), (1969, 39624), (2148, 36322), (2327, 33528), (2794, 27924), (3048, 25597), (3302, 23628), (3432, 22733), (3938, 19812), (4191, 18616), (4296, 18161), (4654, 16764), (4953, 15752), (5588, 13962), (5907, 13208), (6604, 11814), (6981, 11176), (7876, 9906), (8382, 9308)]