67942195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 88764480

約数和(自身を除く): 20822285

約数列:

[1, 5, 19, 73, 95, 97, 101, 365, 485, 505, 1387, 1843, 1919, 6935, 7081, 7373, 9215, 9595, 9797, 35405, 36865, 48985, 134539, 140087, 186143, 672695, 700435, 715181, 930715, 3575905, 13588439, 67942195]

約数ペア:

[(1, 67942195), (5, 13588439), (19, 3575905), (73, 930715), (95, 715181), (97, 700435), (101, 672695), (365, 186143), (485, 140087), (505, 134539), (1387, 48985), (1843, 36865), (1919, 35405), (6935, 9797), (7081, 9595), (7373, 9215)]