68919012

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5802

約数の個数: 60

約数和(自身を含む): 185069500

約数和(自身を除く): 116150488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2997, 3996, 5749, 5994, 11498, 11988, 17247, 22996, 34494, 51741, 68988, 103482, 155223, 206964, 212713, 310446, 425426, 465669, 620892, 638139, 850852, 931338, 1276278, 1862676, 1914417, 2552556, 3828834, 5743251, 7657668, 11486502, 17229753, 22973004, 34459506, 68919012]

約数ペア:

[(1, 68919012), (2, 34459506), (3, 22973004), (4, 17229753), (6, 11486502), (9, 7657668), (12, 5743251), (18, 3828834), (27, 2552556), (36, 1914417), (37, 1862676), (54, 1276278), (74, 931338), (81, 850852), (108, 638139), (111, 620892), (148, 465669), (162, 425426), (222, 310446), (324, 212713), (333, 206964), (444, 155223), (666, 103482), (999, 68988), (1332, 51741), (1998, 34494), (2997, 22996), (3996, 17247), (5749, 11988), (5994, 11498)]