77760064

素因数分解:

$2^6\times {\mathrm{947}}^1\times {\mathrm{1283}}^1$

素因数の和:2242

約数の個数: 28

約数和(自身を含む): 154588464

約数和(自身を除く): 76828400

約数列:

[1, 2, 4, 8, 16, 32, 64, 947, 1283, 1894, 2566, 3788, 5132, 7576, 10264, 15152, 20528, 30304, 41056, 60608, 82112, 1215001, 2430002, 4860004, 9720008, 19440016, 38880032, 77760064]

約数ペア:

[(1, 77760064), (2, 38880032), (4, 19440016), (8, 9720008), (16, 4860004), (32, 2430002), (64, 1215001), (947, 82112), (1283, 60608), (1894, 41056), (2566, 30304), (3788, 20528), (5132, 15152), (7576, 10264)]