70123205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 94003200

約数和(自身を除く): 23879995

約数列:

[1, 5, 19, 23, 67, 95, 115, 335, 437, 479, 1273, 1541, 2185, 2395, 6365, 7705, 9101, 11017, 29279, 32093, 45505, 55085, 146395, 160465, 209323, 609767, 738139, 1046615, 3048835, 3690695, 14024641, 70123205]

約数ペア:

[(1, 70123205), (5, 14024641), (19, 3690695), (23, 3048835), (67, 1046615), (95, 738139), (115, 609767), (335, 209323), (437, 160465), (479, 146395), (1273, 55085), (1541, 45505), (2185, 32093), (2395, 29279), (6365, 11017), (7705, 9101)]