83670862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 141064704

約数和(自身を除く): 57393842

約数列:

[1, 2, 11, 22, 43, 86, 241, 367, 473, 482, 734, 946, 2651, 4037, 5302, 8074, 10363, 15781, 20726, 31562, 88447, 113993, 173591, 176894, 227986, 347182, 972917, 1945834, 3803221, 7606442, 41835431, 83670862]

約数ペア:

[(1, 83670862), (2, 41835431), (11, 7606442), (22, 3803221), (43, 1945834), (86, 972917), (241, 347182), (367, 227986), (473, 176894), (482, 173591), (734, 113993), (946, 88447), (2651, 31562), (4037, 20726), (5302, 15781), (8074, 10363)]