79146230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 147273984

約数和(自身を除く): 68127754

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 1030, 1787, 3574, 4429, 8858, 8935, 17870, 22145, 44290, 76841, 153682, 184061, 368122, 384205, 768410, 920305, 1840610, 7914623, 15829246, 39573115, 79146230]

約数ペア:

[(1, 79146230), (2, 39573115), (5, 15829246), (10, 7914623), (43, 1840610), (86, 920305), (103, 768410), (206, 384205), (215, 368122), (430, 184061), (515, 153682), (1030, 76841), (1787, 44290), (3574, 22145), (4429, 17870), (8858, 8935)]