68007410

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 124371072

約数和(自身を除く): 56363662

約数列:

[1, 2, 5, 10, 167, 193, 211, 334, 386, 422, 835, 965, 1055, 1670, 1930, 2110, 32231, 35237, 40723, 64462, 70474, 81446, 161155, 176185, 203615, 322310, 352370, 407230, 6800741, 13601482, 34003705, 68007410]

約数ペア:

[(1, 68007410), (2, 34003705), (5, 13601482), (10, 6800741), (167, 407230), (193, 352370), (211, 322310), (334, 203615), (386, 176185), (422, 161155), (835, 81446), (965, 70474), (1055, 64462), (1670, 40723), (1930, 35237), (2110, 32231)]