66673184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{122561}}^1$

素因数の和:122588

約数の個数: 24

約数和(自身を含む): 138985308

約数和(自身を除く): 72312124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 122561, 245122, 490244, 980488, 1960976, 2083537, 3921952, 4167074, 8334148, 16668296, 33336592, 66673184]

約数ペア:

[(1, 66673184), (2, 33336592), (4, 16668296), (8, 8334148), (16, 4167074), (17, 3921952), (32, 2083537), (34, 1960976), (68, 980488), (136, 490244), (272, 245122), (544, 122561)]