89009968

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{62507}}^1$

素因数の和:62604

約数の個数: 20

約数和(自身を含む): 174397320

約数和(自身を除く): 85387352

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 62507, 125014, 250028, 500056, 1000112, 5563123, 11126246, 22252492, 44504984, 89009968]

約数ペア:

[(1, 89009968), (2, 44504984), (4, 22252492), (8, 11126246), (16, 5563123), (89, 1000112), (178, 500056), (356, 250028), (712, 125014), (1424, 62507)]