85601872

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{67723}}^1$

素因数の和:67810

約数の個数: 20

約数和(自身を含む): 167955520

約数和(自身を除く): 82353648

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 67723, 135446, 270892, 541784, 1083568, 5350117, 10700234, 21400468, 42800936, 85601872]

約数ペア:

[(1, 85601872), (2, 42800936), (4, 21400468), (8, 10700234), (16, 5350117), (79, 1083568), (158, 541784), (316, 270892), (632, 135446), (1264, 67723)]