64123626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89809}}^1$

素因数の和:89838

約数の個数: 32

約数和(自身を含む): 155191680

約数和(自身を除く): 91068054

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 89809, 179618, 269427, 538854, 628663, 1257326, 1526753, 1885989, 3053506, 3771978, 4580259, 9160518, 10687271, 21374542, 32061813, 64123626]

約数ペア:

[(1, 64123626), (2, 32061813), (3, 21374542), (6, 10687271), (7, 9160518), (14, 4580259), (17, 3771978), (21, 3053506), (34, 1885989), (42, 1526753), (51, 1257326), (102, 628663), (119, 538854), (238, 269427), (357, 179618), (714, 89809)]