74257668

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{18583}}^1$

素因数の和:18633

約数の個数: 48

約数和(自身を含む): 197733760

約数和(自身を除く): 123476092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 18583, 37166, 55749, 74332, 111498, 167247, 222996, 334494, 501741, 668988, 687571, 1003482, 1375142, 2006964, 2062713, 2750284, 4125426, 6188139, 8250852, 12376278, 18564417, 24752556, 37128834, 74257668]

約数ペア:

[(1, 74257668), (2, 37128834), (3, 24752556), (4, 18564417), (6, 12376278), (9, 8250852), (12, 6188139), (18, 4125426), (27, 2750284), (36, 2062713), (37, 2006964), (54, 1375142), (74, 1003482), (108, 687571), (111, 668988), (148, 501741), (222, 334494), (333, 222996), (444, 167247), (666, 111498), (999, 74332), (1332, 55749), (1998, 37166), (3996, 18583)]