71418464

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{171679}}^1$

素因数の和:171702

約数の個数: 24

約数和(自身を含む): 151421760

約数和(自身を除く): 80003296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 171679, 343358, 686716, 1373432, 2231827, 2746864, 4463654, 5493728, 8927308, 17854616, 35709232, 71418464]

約数ペア:

[(1, 71418464), (2, 35709232), (4, 17854616), (8, 8927308), (13, 5493728), (16, 4463654), (26, 2746864), (32, 2231827), (52, 1373432), (104, 686716), (208, 343358), (416, 171679)]