71972118

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{78401}}^1$

素因数の和:78429

約数の個数: 32

約数和(自身を含む): 169348320

約数和(自身を除く): 97376202

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 78401, 156802, 235203, 470406, 705609, 1332817, 1411218, 2116827, 2665634, 3998451, 4233654, 7996902, 11995353, 23990706, 35986059, 71972118]

約数ペア:

[(1, 71972118), (2, 35986059), (3, 23990706), (6, 11995353), (9, 7996902), (17, 4233654), (18, 3998451), (27, 2665634), (34, 2116827), (51, 1411218), (54, 1332817), (102, 705609), (153, 470406), (306, 235203), (459, 156802), (918, 78401)]