77231908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{7039}}^1$

素因数の和:7267

約数の個数: 24

約数和(自身を含む): 146263040

約数和(自身を除く): 69031132

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 7039, 10972, 14078, 28156, 91507, 183014, 366028, 1485229, 2970458, 5940916, 19307977, 38615954, 77231908]

約数ペア:

[(1, 77231908), (2, 38615954), (4, 19307977), (13, 5940916), (26, 2970458), (52, 1485229), (211, 366028), (422, 183014), (844, 91507), (2743, 28156), (5486, 14078), (7039, 10972)]