68921208

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 199180800

約数和(自身を除く): 130259592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 83, 114, 152, 166, 171, 228, 249, 332, 342, 456, 498, 607, 664, 684, 747, 996, 1214, 1368, 1494, 1577, 1821, 1992, 2428, 2988, 3154, 3642, 4731, 4856, 5463, 5976, 6308, 7284, 9462, 10926, 11533, 12616, 14193, 14568, 18924, 21852, 23066, 28386, 34599, 37848, 43704, 46132, 50381, 56772, 69198, 92264, 100762, 103797, 113544, 138396, 151143, 201524, 207594, 276792, 302286, 403048, 415188, 453429, 604572, 830376, 906858, 957239, 1209144, 1813716, 1914478, 2871717, 3627432, 3828956, 5743434, 7657912, 8615151, 11486868, 17230302, 22973736, 34460604, 68921208]

約数ペア:

[(1, 68921208), (2, 34460604), (3, 22973736), (4, 17230302), (6, 11486868), (8, 8615151), (9, 7657912), (12, 5743434), (18, 3828956), (19, 3627432), (24, 2871717), (36, 1914478), (38, 1813716), (57, 1209144), (72, 957239), (76, 906858), (83, 830376), (114, 604572), (152, 453429), (166, 415188), (171, 403048), (228, 302286), (249, 276792), (332, 207594), (342, 201524), (456, 151143), (498, 138396), (607, 113544), (664, 103797), (684, 100762), (747, 92264), (996, 69198), (1214, 56772), (1368, 50381), (1494, 46132), (1577, 43704), (1821, 37848), (1992, 34599), (2428, 28386), (2988, 23066), (3154, 21852), (3642, 18924), (4731, 14568), (4856, 14193), (5463, 12616), (5976, 11533), (6308, 10926), (7284, 9462)]