68477057604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{431}}^1\times {\mathrm{15271}}^1$

素因数の和:15746

約数の個数: 108

約数和(自身を含む): 184314469248

約数和(自身を除く): 115837411644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 431, 578, 612, 862, 867, 1156, 1293, 1724, 1734, 2586, 2601, 3468, 3879, 5172, 5202, 7327, 7758, 10404, 14654, 15271, 15516, 21981, 29308, 30542, 43962, 45813, 61084, 65943, 87924, 91626, 124559, 131886, 137439, 183252, 249118, 259607, 263772, 274878, 373677, 498236, 519214, 549756, 747354, 778821, 1038428, 1121031, 1494708, 1557642, 2242062, 2336463, 3115284, 4413319, 4484124, 4672926, 6581801, 8826638, 9345852, 13163602, 13239957, 17653276, 19745403, 26327204, 26479914, 39490806, 39719871, 52959828, 59236209, 78981612, 79439742, 111890617, 118472418, 158879484, 223781234, 236944836, 335671851, 447562468, 671343702, 1007015553, 1342687404, 1902140489, 2014031106, 3804280978, 4028062212, 5706421467, 7608561956, 11412842934, 17119264401, 22825685868, 34238528802, 68477057604]

約数ペア:

[(1, 68477057604), (2, 34238528802), (3, 22825685868), (4, 17119264401), (6, 11412842934), (9, 7608561956), (12, 5706421467), (17, 4028062212), (18, 3804280978), (34, 2014031106), (36, 1902140489), (51, 1342687404), (68, 1007015553), (102, 671343702), (153, 447562468), (204, 335671851), (289, 236944836), (306, 223781234), (431, 158879484), (578, 118472418), (612, 111890617), (862, 79439742), (867, 78981612), (1156, 59236209), (1293, 52959828), (1724, 39719871), (1734, 39490806), (2586, 26479914), (2601, 26327204), (3468, 19745403), (3879, 17653276), (5172, 13239957), (5202, 13163602), (7327, 9345852), (7758, 8826638), (10404, 6581801), (14654, 4672926), (15271, 4484124), (15516, 4413319), (21981, 3115284), (29308, 2336463), (30542, 2242062), (43962, 1557642), (45813, 1494708), (61084, 1121031), (65943, 1038428), (87924, 778821), (91626, 747354), (124559, 549756), (131886, 519214), (137439, 498236), (183252, 373677), (249118, 274878), (259607, 263772)]