79282744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2339}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 157248000

約数和(自身を除く): 77965256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1784, 2339, 4237, 4678, 8474, 9356, 16948, 18712, 33896, 44441, 88882, 177764, 355528, 521597, 1043194, 2086388, 4172776, 9910343, 19820686, 39641372, 79282744]

約数ペア:

[(1, 79282744), (2, 39641372), (4, 19820686), (8, 9910343), (19, 4172776), (38, 2086388), (76, 1043194), (152, 521597), (223, 355528), (446, 177764), (892, 88882), (1784, 44441), (2339, 33896), (4237, 18712), (4678, 16948), (8474, 9356)]