66961792

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{3511}}^1$

素因数の和:3674

約数の個数: 32

約数和(自身を含む): 134334000

約数和(自身を除く): 67372208

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 3511, 4768, 7022, 9536, 14044, 19072, 28088, 56176, 112352, 224704, 449408, 523139, 1046278, 2092556, 4185112, 8370224, 16740448, 33480896, 66961792]

約数ペア:

[(1, 66961792), (2, 33480896), (4, 16740448), (8, 8370224), (16, 4185112), (32, 2092556), (64, 1046278), (128, 523139), (149, 449408), (298, 224704), (596, 112352), (1192, 56176), (2384, 28088), (3511, 19072), (4768, 14044), (7022, 9536)]