70968478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{220399}}^1$

素因数の和:220431

約数の個数: 16

約数和(自身を含む): 126950400

約数和(自身を除く): 55981922

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 220399, 440798, 1542793, 3085586, 5069177, 10138354, 35484239, 70968478]

約数ペア:

[(1, 70968478), (2, 35484239), (7, 10138354), (14, 5069177), (23, 3085586), (46, 1542793), (161, 440798), (322, 220399)]