65863814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 109939680

約数和(自身を除く): 44075866

約数列:

[1, 2, 17, 29, 34, 58, 67, 134, 493, 986, 997, 1139, 1943, 1994, 2278, 3886, 16949, 28913, 33031, 33898, 57826, 66062, 66799, 133598, 491521, 983042, 1135583, 1937171, 2271166, 3874342, 32931907, 65863814]

約数ペア:

[(1, 65863814), (2, 32931907), (17, 3874342), (29, 2271166), (34, 1937171), (58, 1135583), (67, 983042), (134, 491521), (493, 133598), (986, 66799), (997, 66062), (1139, 57826), (1943, 33898), (1994, 33031), (2278, 28913), (3886, 16949)]