85769008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 189050400

約数和(自身を除く): 103281392

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 59, 104, 116, 118, 208, 232, 236, 241, 377, 464, 472, 482, 754, 767, 944, 964, 1508, 1534, 1711, 1928, 3016, 3068, 3133, 3422, 3856, 6032, 6136, 6266, 6844, 6989, 12272, 12532, 13688, 13978, 14219, 22243, 25064, 27376, 27956, 28438, 44486, 50128, 55912, 56876, 88972, 90857, 111824, 113752, 177944, 181714, 184847, 227504, 355888, 363428, 369694, 412351, 726856, 739388, 824702, 1453712, 1478776, 1649404, 2957552, 3298808, 5360563, 6597616, 10721126, 21442252, 42884504, 85769008]

約数ペア:

[(1, 85769008), (2, 42884504), (4, 21442252), (8, 10721126), (13, 6597616), (16, 5360563), (26, 3298808), (29, 2957552), (52, 1649404), (58, 1478776), (59, 1453712), (104, 824702), (116, 739388), (118, 726856), (208, 412351), (232, 369694), (236, 363428), (241, 355888), (377, 227504), (464, 184847), (472, 181714), (482, 177944), (754, 113752), (767, 111824), (944, 90857), (964, 88972), (1508, 56876), (1534, 55912), (1711, 50128), (1928, 44486), (3016, 28438), (3068, 27956), (3133, 27376), (3422, 25064), (3856, 22243), (6032, 14219), (6136, 13978), (6266, 13688), (6844, 12532), (6989, 12272)]