66567888

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 197308800

約数和(自身を除く): 130740912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 101, 138, 144, 184, 199, 202, 207, 276, 303, 368, 398, 404, 414, 552, 597, 606, 796, 808, 828, 909, 1104, 1194, 1212, 1592, 1616, 1656, 1791, 1818, 2323, 2388, 2424, 3184, 3312, 3582, 3636, 4577, 4646, 4776, 4848, 6969, 7164, 7272, 9154, 9292, 9552, 13731, 13938, 14328, 14544, 18308, 18584, 20099, 20907, 27462, 27876, 28656, 36616, 37168, 40198, 41193, 41814, 54924, 55752, 60297, 73232, 80396, 82386, 83628, 109848, 111504, 120594, 160792, 164772, 167256, 180891, 219696, 241188, 321584, 329544, 334512, 361782, 462277, 482376, 659088, 723564, 924554, 964752, 1386831, 1447128, 1849108, 2773662, 2894256, 3698216, 4160493, 5547324, 7396432, 8320986, 11094648, 16641972, 22189296, 33283944, 66567888]

約数ペア:

[(1, 66567888), (2, 33283944), (3, 22189296), (4, 16641972), (6, 11094648), (8, 8320986), (9, 7396432), (12, 5547324), (16, 4160493), (18, 3698216), (23, 2894256), (24, 2773662), (36, 1849108), (46, 1447128), (48, 1386831), (69, 964752), (72, 924554), (92, 723564), (101, 659088), (138, 482376), (144, 462277), (184, 361782), (199, 334512), (202, 329544), (207, 321584), (276, 241188), (303, 219696), (368, 180891), (398, 167256), (404, 164772), (414, 160792), (552, 120594), (597, 111504), (606, 109848), (796, 83628), (808, 82386), (828, 80396), (909, 73232), (1104, 60297), (1194, 55752), (1212, 54924), (1592, 41814), (1616, 41193), (1656, 40198), (1791, 37168), (1818, 36616), (2323, 28656), (2388, 27876), (2424, 27462), (3184, 20907), (3312, 20099), (3582, 18584), (3636, 18308), (4577, 14544), (4646, 14328), (4776, 13938), (4848, 13731), (6969, 9552), (7164, 9292), (7272, 9154)]