70223024

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{15619}}^1$

素因数の和:15908

約数の個数: 20

約数和(自身を含む): 136550040

約数和(自身を除く): 66327016

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 15619, 31238, 62476, 124952, 249904, 4388939, 8777878, 17555756, 35111512, 70223024]

約数ペア:

[(1, 70223024), (2, 35111512), (4, 17555756), (8, 8777878), (16, 4388939), (281, 249904), (562, 124952), (1124, 62476), (2248, 31238), (4496, 15619)]