69108298

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2254

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 57294902

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2089, 2363, 4178, 4726, 14623, 16541, 29246, 33082, 35513, 71026, 248591, 290371, 497182, 580742, 2032597, 4065194, 4936307, 9872614, 34554149, 69108298]

約数ペア:

[(1, 69108298), (2, 34554149), (7, 9872614), (14, 4936307), (17, 4065194), (34, 2032597), (119, 580742), (139, 497182), (238, 290371), (278, 248591), (973, 71026), (1946, 35513), (2089, 33082), (2363, 29246), (4178, 16541), (4726, 14623)]