71626015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{12577}}^1$

素因数の和:12666

約数の個数: 16

約数和(自身を含む): 92372832

約数和(自身を除く): 20746817

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 12577, 62885, 213809, 842659, 1069045, 4213295, 14325203, 71626015]

約数ペア:

[(1, 71626015), (5, 14325203), (17, 4213295), (67, 1069045), (85, 842659), (335, 213809), (1139, 62885), (5695, 12577)]