64763578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{48259}}^1$

素因数の和:48333

約数の個数: 16

約数和(自身を含む): 107716320

約数和(自身を除く): 42952742

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 48259, 96518, 530849, 1061698, 2943799, 5887598, 32381789, 64763578]

約数ペア:

[(1, 64763578), (2, 32381789), (11, 5887598), (22, 2943799), (61, 1061698), (122, 530849), (671, 96518), (1342, 48259)]