72006549121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1\times {\mathrm{1549}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 81782265600

約数和(自身を除く): 9775716479

約数列:

[1, 13, 23, 107, 299, 1391, 1453, 1549, 2461, 18889, 20137, 31993, 33419, 35627, 155471, 165743, 434447, 463151, 2021123, 2154659, 2250697, 3575833, 3812089, 29259061, 46485829, 49557157, 51766031, 240824579, 672958403, 3130719527, 5538965317, 72006549121]

約数ペア:

[(1, 72006549121), (13, 5538965317), (23, 3130719527), (107, 672958403), (299, 240824579), (1391, 51766031), (1453, 49557157), (1549, 46485829), (2461, 29259061), (18889, 3812089), (20137, 3575833), (31993, 2250697), (33419, 2154659), (35627, 2021123), (155471, 463151), (165743, 434447)]