85748159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4327}}^1$

素因数の和:4502

約数の個数: 16

約数和(自身を含む): 103872000

約数和(自身を除く): 18123841

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 4327, 19817, 30289, 82213, 575491, 644723, 4513061, 12249737, 85748159]

約数ペア:

[(1, 85748159), (7, 12249737), (19, 4513061), (133, 644723), (149, 575491), (1043, 82213), (2831, 30289), (4327, 19817)]