66489704

素因数分解:

$2^3\times {\mathrm{1307}}^1\times {\mathrm{6359}}^1$

素因数の和:7672

約数の個数: 16

約数和(自身を含む): 124783200

約数和(自身を除く): 58293496

約数列:

[1, 2, 4, 8, 1307, 2614, 5228, 6359, 10456, 12718, 25436, 50872, 8311213, 16622426, 33244852, 66489704]

約数ペア:

[(1, 66489704), (2, 33244852), (4, 16622426), (8, 8311213), (1307, 50872), (2614, 25436), (5228, 12718), (6359, 10456)]