71974774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82351}}^1$

素因数の和:82395

約数の個数: 16

約数和(自身を含む): 118586880

約数和(自身を除く): 46612106

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 82351, 164702, 1564669, 1894073, 3129338, 3788146, 35987387, 71974774]

約数ペア:

[(1, 71974774), (2, 35987387), (19, 3788146), (23, 3129338), (38, 1894073), (46, 1564669), (437, 164702), (874, 82351)]