78470548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48679}}^1$

素因数の和:48727

約数の個数: 24

約数和(自身を含む): 152660480

約数和(自身を除く): 74189932

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 48679, 97358, 194716, 632827, 1265654, 1509049, 2531308, 3018098, 6036196, 19617637, 39235274, 78470548]

約数ペア:

[(1, 78470548), (2, 39235274), (4, 19617637), (13, 6036196), (26, 3018098), (31, 2531308), (52, 1509049), (62, 1265654), (124, 632827), (403, 194716), (806, 97358), (1612, 48679)]