66839821344

素因数分解:

$2^5\times 3^2\times {\mathrm{3221}}^1\times {\mathrm{72053}}^1$

素因数の和:75290

約数の個数: 72

約数和(自身を含む): 190137392172

約数和(自身を除く): 123297570828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 3221, 6442, 9663, 12884, 19326, 25768, 28989, 38652, 51536, 57978, 72053, 77304, 103072, 115956, 144106, 154608, 216159, 231912, 288212, 309216, 432318, 463824, 576424, 648477, 864636, 927648, 1152848, 1296954, 1729272, 2305696, 2593908, 3458544, 5187816, 6917088, 10375632, 20751264, 232082713, 464165426, 696248139, 928330852, 1392496278, 1856661704, 2088744417, 2784992556, 3713323408, 4177488834, 5569985112, 7426646816, 8354977668, 11139970224, 16709955336, 22279940448, 33419910672, 66839821344]

約数ペア:

[(1, 66839821344), (2, 33419910672), (3, 22279940448), (4, 16709955336), (6, 11139970224), (8, 8354977668), (9, 7426646816), (12, 5569985112), (16, 4177488834), (18, 3713323408), (24, 2784992556), (32, 2088744417), (36, 1856661704), (48, 1392496278), (72, 928330852), (96, 696248139), (144, 464165426), (288, 232082713), (3221, 20751264), (6442, 10375632), (9663, 6917088), (12884, 5187816), (19326, 3458544), (25768, 2593908), (28989, 2305696), (38652, 1729272), (51536, 1296954), (57978, 1152848), (72053, 927648), (77304, 864636), (103072, 648477), (115956, 576424), (144106, 463824), (154608, 432318), (216159, 309216), (231912, 288212)]