85722408

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3709}}^1$

素因数の和:3831

約数の個数: 64

約数和(自身を含む): 240408000

約数和(自身を除く): 154685592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3709, 3852, 5778, 7418, 7704, 11127, 11556, 14836, 22254, 23112, 29672, 33381, 44508, 66762, 89016, 100143, 133524, 200286, 267048, 396863, 400572, 793726, 801144, 1190589, 1587452, 2381178, 3174904, 3571767, 4762356, 7143534, 9524712, 10715301, 14287068, 21430602, 28574136, 42861204, 85722408]

約数ペア:

[(1, 85722408), (2, 42861204), (3, 28574136), (4, 21430602), (6, 14287068), (8, 10715301), (9, 9524712), (12, 7143534), (18, 4762356), (24, 3571767), (27, 3174904), (36, 2381178), (54, 1587452), (72, 1190589), (107, 801144), (108, 793726), (214, 400572), (216, 396863), (321, 267048), (428, 200286), (642, 133524), (856, 100143), (963, 89016), (1284, 66762), (1926, 44508), (2568, 33381), (2889, 29672), (3709, 23112), (3852, 22254), (5778, 14836), (7418, 11556), (7704, 11127)]