66850748

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2377}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 119851200

約数和(自身を除く): 53000452

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 2377, 4754, 7031, 9508, 14062, 28124, 187783, 211553, 375566, 423106, 751132, 846212, 16712687, 33425374, 66850748]

約数ペア:

[(1, 66850748), (2, 33425374), (4, 16712687), (79, 846212), (89, 751132), (158, 423106), (178, 375566), (316, 211553), (356, 187783), (2377, 28124), (4754, 14062), (7031, 9508)]