83530888

素因数分解:

$2^3\times 7^2\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 182987100

約数和(自身を除く): 99456212

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 409, 521, 818, 1042, 1636, 2084, 2863, 3272, 3647, 4168, 5726, 7294, 11452, 14588, 20041, 22904, 25529, 29176, 40082, 51058, 80164, 102116, 160328, 204232, 213089, 426178, 852356, 1491623, 1704712, 2983246, 5966492, 10441361, 11932984, 20882722, 41765444, 83530888]

約数ペア:

[(1, 83530888), (2, 41765444), (4, 20882722), (7, 11932984), (8, 10441361), (14, 5966492), (28, 2983246), (49, 1704712), (56, 1491623), (98, 852356), (196, 426178), (392, 213089), (409, 204232), (521, 160328), (818, 102116), (1042, 80164), (1636, 51058), (2084, 40082), (2863, 29176), (3272, 25529), (3647, 22904), (4168, 20041), (5726, 14588), (7294, 11452)]