172736703358

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{3461}}^1\times {\mathrm{64151}}^1$

素因数の和:68003

約数の個数: 16

約数和(自身を含む): 259850242080

約数和(自身を除く): 87113538722

約数列:

[1, 2, 389, 778, 3461, 6922, 64151, 128302, 1346329, 2692658, 24954739, 49909478, 222026611, 444053222, 86368351679, 172736703358]

約数ペア:

[(1, 172736703358), (2, 86368351679), (389, 444053222), (778, 222026611), (3461, 49909478), (6922, 24954739), (64151, 2692658), (128302, 1346329)]