66818546

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1\times {\mathrm{809}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 102147480

約数和(自身を除く): 35328934

約数列:

[1, 2, 61, 122, 677, 809, 1354, 1618, 41297, 49349, 82594, 98698, 547693, 1095386, 33409273, 66818546]

約数ペア:

[(1, 66818546), (2, 33409273), (61, 1095386), (122, 547693), (677, 98698), (809, 82594), (1354, 49349), (1618, 41297)]