71383096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{207509}}^1$

素因数の和:207558

約数の個数: 16

約数和(自身を含む): 136956600

約数和(自身を除く): 65573504

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 207509, 415018, 830036, 1660072, 8922887, 17845774, 35691548, 71383096]

約数ペア:

[(1, 71383096), (2, 35691548), (4, 17845774), (8, 8922887), (43, 1660072), (86, 830036), (172, 415018), (344, 207509)]