66245392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 132609816

約数和(自身を除く): 66364424

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 317, 353, 592, 634, 706, 1268, 1412, 2536, 2824, 5072, 5648, 11729, 13061, 23458, 26122, 46916, 52244, 93832, 104488, 111901, 187664, 208976, 223802, 447604, 895208, 1790416, 4140337, 8280674, 16561348, 33122696, 66245392]

約数ペア:

[(1, 66245392), (2, 33122696), (4, 16561348), (8, 8280674), (16, 4140337), (37, 1790416), (74, 895208), (148, 447604), (296, 223802), (317, 208976), (353, 187664), (592, 111901), (634, 104488), (706, 93832), (1268, 52244), (1412, 46916), (2536, 26122), (2824, 23458), (5072, 13061), (5648, 11729)]