67845968

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{7349}}^1$

素因数の和:7934

約数の個数: 20

約数和(自身を含む): 131697300

約数和(自身を除く): 63851332

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 7349, 9232, 14698, 29396, 58792, 117584, 4240373, 8480746, 16961492, 33922984, 67845968]

約数ペア:

[(1, 67845968), (2, 33922984), (4, 16961492), (8, 8480746), (16, 4240373), (577, 117584), (1154, 58792), (2308, 29396), (4616, 14698), (7349, 9232)]