68479878

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{496231}}^1$

素因数の和:496259

約数の個数: 16

約数和(自身を含む): 142914816

約数和(自身を除く): 74434938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 496231, 992462, 1488693, 2977386, 11413313, 22826626, 34239939, 68479878]

約数ペア:

[(1, 68479878), (2, 34239939), (3, 22826626), (6, 11413313), (23, 2977386), (46, 1488693), (69, 992462), (138, 496231)]