71061955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2671}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 90612864

約数和(自身を除く): 19550909

約数列:

[1, 5, 17, 85, 313, 1565, 2671, 5321, 13355, 26605, 45407, 227035, 836023, 4180115, 14212391, 71061955]

約数ペア:

[(1, 71061955), (5, 14212391), (17, 4180115), (85, 836023), (313, 227035), (1565, 45407), (2671, 26605), (5321, 13355)]