70688474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{43261}}^1$

素因数の和:43325

約数の個数: 16

約数和(自身を含む): 114211680

約数和(自身を除く): 43523206

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 43261, 86522, 821959, 1643918, 1860223, 3720446, 35344237, 70688474]

約数ペア:

[(1, 70688474), (2, 35344237), (19, 3720446), (38, 1860223), (43, 1643918), (86, 821959), (817, 86522), (1634, 43261)]