76037920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67891}}^1$

素因数の和:67913

約数の個数: 48

約数和(自身を含む): 205305408

約数和(自身を除く): 129267488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 67891, 135782, 271564, 339455, 475237, 543128, 678910, 950474, 1086256, 1357820, 1900948, 2172512, 2376185, 2715640, 3801896, 4752370, 5431280, 7603792, 9504740, 10862560, 15207584, 19009480, 38018960, 76037920]

約数ペア:

[(1, 76037920), (2, 38018960), (4, 19009480), (5, 15207584), (7, 10862560), (8, 9504740), (10, 7603792), (14, 5431280), (16, 4752370), (20, 3801896), (28, 2715640), (32, 2376185), (35, 2172512), (40, 1900948), (56, 1357820), (70, 1086256), (80, 950474), (112, 678910), (140, 543128), (160, 475237), (224, 339455), (280, 271564), (560, 135782), (1120, 67891)]