65142572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 133594272

約数和(自身を除く): 68451700

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 374, 748, 803, 1193, 1241, 1606, 2386, 2482, 3212, 4772, 4964, 13123, 13651, 20281, 26246, 27302, 40562, 52492, 54604, 81124, 87089, 174178, 223091, 348356, 446182, 892364, 957979, 1480513, 1915958, 2961026, 3831916, 5922052, 16285643, 32571286, 65142572]

約数ペア:

[(1, 65142572), (2, 32571286), (4, 16285643), (11, 5922052), (17, 3831916), (22, 2961026), (34, 1915958), (44, 1480513), (68, 957979), (73, 892364), (146, 446182), (187, 348356), (292, 223091), (374, 174178), (748, 87089), (803, 81124), (1193, 54604), (1241, 52492), (1606, 40562), (2386, 27302), (2482, 26246), (3212, 20281), (4772, 13651), (4964, 13123)]