85698056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1223}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 169646400

約数和(自身を除く): 83948344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 461, 922, 1223, 1844, 2446, 3688, 4892, 8759, 9784, 17518, 23237, 35036, 46474, 70072, 92948, 185896, 563803, 1127606, 2255212, 4510424, 10712257, 21424514, 42849028, 85698056]

約数ペア:

[(1, 85698056), (2, 42849028), (4, 21424514), (8, 10712257), (19, 4510424), (38, 2255212), (76, 1127606), (152, 563803), (461, 185896), (922, 92948), (1223, 70072), (1844, 46474), (2446, 35036), (3688, 23237), (4892, 17518), (8759, 9784)]