69319348

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79861}}^1$

素因数の和:79903

約数の個数: 24

約数和(自身を含む): 143112704

約数和(自身を除く): 73793356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 79861, 159722, 319444, 559027, 1118054, 2236108, 2475691, 4951382, 9902764, 17329837, 34659674, 69319348]

約数ペア:

[(1, 69319348), (2, 34659674), (4, 17329837), (7, 9902764), (14, 4951382), (28, 2475691), (31, 2236108), (62, 1118054), (124, 559027), (217, 319444), (434, 159722), (868, 79861)]