78345684

素因数分解:

$2^2\times 3^3\times {\mathrm{725423}}^1$

素因数の和:725436

約数の個数: 24

約数和(自身を含む): 203118720

約数和(自身を除く): 124773036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 725423, 1450846, 2176269, 2901692, 4352538, 6528807, 8705076, 13057614, 19586421, 26115228, 39172842, 78345684]

約数ペア:

[(1, 78345684), (2, 39172842), (3, 26115228), (4, 19586421), (6, 13057614), (9, 8705076), (12, 6528807), (18, 4352538), (27, 2901692), (36, 2176269), (54, 1450846), (108, 725423)]