84018708

素因数分解:

$2^2\times 3^6\times {\mathrm{28813}}^1$

素因数の和:28835

約数の個数: 42

約数和(自身を含む): 220455914

約数和(自身を除く): 136437206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 28813, 57626, 86439, 115252, 172878, 259317, 345756, 518634, 777951, 1037268, 1555902, 2333853, 3111804, 4667706, 7001559, 9335412, 14003118, 21004677, 28006236, 42009354, 84018708]

約数ペア:

[(1, 84018708), (2, 42009354), (3, 28006236), (4, 21004677), (6, 14003118), (9, 9335412), (12, 7001559), (18, 4667706), (27, 3111804), (36, 2333853), (54, 1555902), (81, 1037268), (108, 777951), (162, 518634), (243, 345756), (324, 259317), (486, 172878), (729, 115252), (972, 86439), (1458, 57626), (2916, 28813)]