66730422524

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{57725279}}^1$

素因数の和:57725317

約数の個数: 18

約数和(自身を含む): 124051626720

約数和(自身を除く): 57321204196

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 57725279, 115450558, 230901116, 981329743, 1962659486, 3925318972, 16682605631, 33365211262, 66730422524]

約数ペア:

[(1, 66730422524), (2, 33365211262), (4, 16682605631), (17, 3925318972), (34, 1962659486), (68, 981329743), (289, 230901116), (578, 115450558), (1156, 57725279)]