70997672

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{239857}}^1$

素因数の和:239900

約数の個数: 16

約数和(自身を含む): 136719060

約数和(自身を除く): 65721388

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 239857, 479714, 959428, 1918856, 8874709, 17749418, 35498836, 70997672]

約数ペア:

[(1, 70997672), (2, 35498836), (4, 17749418), (8, 8874709), (37, 1918856), (74, 959428), (148, 479714), (296, 239857)]