66792196

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{106357}}^1$

素因数の和:106518

約数の個数: 12

約数和(自身を含む): 117631948

約数和(自身を除く): 50839752

約数列:

[1, 2, 4, 157, 314, 628, 106357, 212714, 425428, 16698049, 33396098, 66792196]

約数ペア:

[(1, 66792196), (2, 33396098), (4, 16698049), (157, 425428), (314, 212714), (628, 106357)]