82864664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{2153}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 165168720

約数和(自身を除く): 82304056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 1132, 2153, 2264, 4306, 4811, 8612, 9622, 17224, 19244, 36601, 38488, 73202, 146404, 292808, 609299, 1218598, 2437196, 4874392, 10358083, 20716166, 41432332, 82864664]

約数ペア:

[(1, 82864664), (2, 41432332), (4, 20716166), (8, 10358083), (17, 4874392), (34, 2437196), (68, 1218598), (136, 609299), (283, 292808), (566, 146404), (1132, 73202), (2153, 38488), (2264, 36601), (4306, 19244), (4811, 17224), (8612, 9622)]