66638808

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5889

約数の個数: 64

約数和(自身を含む): 188632800

約数和(自身を除く): 121993992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 5821, 11448, 11642, 17463, 23284, 34926, 46568, 52389, 69852, 104778, 139704, 157167, 209556, 308513, 314334, 419112, 617026, 628668, 925539, 1234052, 1257336, 1851078, 2468104, 2776617, 3702156, 5553234, 7404312, 8329851, 11106468, 16659702, 22212936, 33319404, 66638808]

約数ペア:

[(1, 66638808), (2, 33319404), (3, 22212936), (4, 16659702), (6, 11106468), (8, 8329851), (9, 7404312), (12, 5553234), (18, 3702156), (24, 2776617), (27, 2468104), (36, 1851078), (53, 1257336), (54, 1234052), (72, 925539), (106, 628668), (108, 617026), (159, 419112), (212, 314334), (216, 308513), (318, 209556), (424, 157167), (477, 139704), (636, 104778), (954, 69852), (1272, 52389), (1431, 46568), (1908, 34926), (2862, 23284), (3816, 17463), (5724, 11642), (5821, 11448)]