64154478

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{135347}}^1$

素因数の和:135431

約数の個数: 16

約数和(自身を含む): 129934080

約数和(自身を除く): 65779602

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 135347, 270694, 406041, 812082, 10692413, 21384826, 32077239, 64154478]

約数ペア:

[(1, 64154478), (2, 32077239), (3, 21384826), (6, 10692413), (79, 812082), (158, 406041), (237, 270694), (474, 135347)]