71947354

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{4421}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 110373120

約数和(自身を除く): 38425766

約数列:

[1, 2, 79, 103, 158, 206, 4421, 8137, 8842, 16274, 349259, 455363, 698518, 910726, 35973677, 71947354]

約数ペア:

[(1, 71947354), (2, 35973677), (79, 910726), (103, 698518), (158, 455363), (206, 349259), (4421, 16274), (8137, 8842)]