77528984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{745471}}^1$

素因数の和:745490

約数の個数: 16

約数和(自身を含む): 156549120

約数和(自身を除く): 79020136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 745471, 1490942, 2981884, 5963768, 9691123, 19382246, 38764492, 77528984]

約数ペア:

[(1, 77528984), (2, 38764492), (4, 19382246), (8, 9691123), (13, 5963768), (26, 2981884), (52, 1490942), (104, 745471)]