74723272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{718493}}^1$

素因数の和:718512

約数の個数: 16

約数和(自身を含む): 150883740

約数和(自身を除く): 76160468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 718493, 1436986, 2873972, 5747944, 9340409, 18680818, 37361636, 74723272]

約数ペア:

[(1, 74723272), (2, 37361636), (4, 18680818), (8, 9340409), (13, 5747944), (26, 2873972), (52, 1436986), (104, 718493)]