69221968

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{116929}}^1$

素因数の和:116974

約数の個数: 20

約数和(自身を含む): 137743540

約数和(自身を除く): 68521572

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 116929, 233858, 467716, 935432, 1870864, 4326373, 8652746, 17305492, 34610984, 69221968]

約数ペア:

[(1, 69221968), (2, 34610984), (4, 17305492), (8, 8652746), (16, 4326373), (37, 1870864), (74, 935432), (148, 467716), (296, 233858), (592, 116929)]