66346832

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 131229696

約数和(自身を除く): 64882864

約数列:

[1, 2, 4, 8, 16, 103, 127, 206, 254, 317, 412, 508, 634, 824, 1016, 1268, 1648, 2032, 2536, 5072, 13081, 26162, 32651, 40259, 52324, 65302, 80518, 104648, 130604, 161036, 209296, 261208, 322072, 522416, 644144, 4146677, 8293354, 16586708, 33173416, 66346832]

約数ペア:

[(1, 66346832), (2, 33173416), (4, 16586708), (8, 8293354), (16, 4146677), (103, 644144), (127, 522416), (206, 322072), (254, 261208), (317, 209296), (412, 161036), (508, 130604), (634, 104648), (824, 80518), (1016, 65302), (1268, 52324), (1648, 40259), (2032, 32651), (2536, 26162), (5072, 13081)]