71153888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{171043}}^1$

素因数の和:171066

約数の個数: 24

約数和(自身を含む): 150860808

約数和(自身を除く): 79706920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 171043, 342086, 684172, 1368344, 2223559, 2736688, 4447118, 5473376, 8894236, 17788472, 35576944, 71153888]

約数ペア:

[(1, 71153888), (2, 35576944), (4, 17788472), (8, 8894236), (13, 5473376), (16, 4447118), (26, 2736688), (32, 2223559), (52, 1368344), (104, 684172), (208, 342086), (416, 171043)]