66929004

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1917

約数の個数: 72

約数和(自身を含む): 180286288

約数和(自身を除く): 113357284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1861, 1998, 2997, 3722, 3996, 5583, 5994, 7444, 8991, 11166, 11988, 16749, 17982, 22332, 33498, 35964, 50247, 66996, 68857, 100494, 137714, 150741, 200988, 206571, 275428, 301482, 413142, 452223, 602964, 619713, 826284, 904446, 1239426, 1808892, 1859139, 2478852, 3718278, 5577417, 7436556, 11154834, 16732251, 22309668, 33464502, 66929004]

約数ペア:

[(1, 66929004), (2, 33464502), (3, 22309668), (4, 16732251), (6, 11154834), (9, 7436556), (12, 5577417), (18, 3718278), (27, 2478852), (36, 1859139), (37, 1808892), (54, 1239426), (74, 904446), (81, 826284), (108, 619713), (111, 602964), (148, 452223), (162, 413142), (222, 301482), (243, 275428), (324, 206571), (333, 200988), (444, 150741), (486, 137714), (666, 100494), (972, 68857), (999, 66996), (1332, 50247), (1861, 35964), (1998, 33498), (2997, 22332), (3722, 17982), (3996, 16749), (5583, 11988), (5994, 11166), (7444, 8991)]