67409968

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{23537}}^1$

素因数の和:23724

約数の個数: 20

約数和(自身を含む): 131342040

約数和(自身を除く): 63932072

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 23537, 47074, 94148, 188296, 376592, 4213123, 8426246, 16852492, 33704984, 67409968]

約数ペア:

[(1, 67409968), (2, 33704984), (4, 16852492), (8, 8426246), (16, 4213123), (179, 376592), (358, 188296), (716, 94148), (1432, 47074), (2864, 23537)]