77515566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1697}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 162355968

約数和(自身を除く): 84840402

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 331, 662, 993, 1697, 1986, 3394, 5091, 7613, 10182, 15226, 22839, 39031, 45678, 78062, 117093, 234186, 561707, 1123414, 1685121, 3370242, 12919261, 25838522, 38757783, 77515566]

約数ペア:

[(1, 77515566), (2, 38757783), (3, 25838522), (6, 12919261), (23, 3370242), (46, 1685121), (69, 1123414), (138, 561707), (331, 234186), (662, 117093), (993, 78062), (1697, 45678), (1986, 39031), (3394, 22839), (5091, 15226), (7613, 10182)]