84301424

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{74209}}^1$

素因数の和:74288

約数の個数: 20

約数和(自身を含む): 165636720

約数和(自身を除く): 81335296

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 74209, 148418, 296836, 593672, 1187344, 5268839, 10537678, 21075356, 42150712, 84301424]

約数ペア:

[(1, 84301424), (2, 42150712), (4, 21075356), (8, 10537678), (16, 5268839), (71, 1187344), (142, 593672), (284, 296836), (568, 148418), (1136, 74209)]