81844602

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{39769}}^1$

素因数の和:39795

約数の個数: 32

約数和(自身を含む): 190896000

約数和(自身を除く): 109051398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 39769, 79538, 119307, 238614, 278383, 556766, 835149, 1670298, 1948681, 3897362, 5846043, 11692086, 13640767, 27281534, 40922301, 81844602]

約数ペア:

[(1, 81844602), (2, 40922301), (3, 27281534), (6, 13640767), (7, 11692086), (14, 5846043), (21, 3897362), (42, 1948681), (49, 1670298), (98, 835149), (147, 556766), (294, 278383), (343, 238614), (686, 119307), (1029, 79538), (2058, 39769)]