78227812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{88493}}^1$

素因数の和:88527

約数の個数: 24

約数和(自身を含む): 156103416

約数和(自身を除く): 77875604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 88493, 176986, 353972, 1150409, 1504381, 2300818, 3008762, 4601636, 6017524, 19556953, 39113906, 78227812]

約数ペア:

[(1, 78227812), (2, 39113906), (4, 19556953), (13, 6017524), (17, 4601636), (26, 3008762), (34, 2300818), (52, 1504381), (68, 1150409), (221, 353972), (442, 176986), (884, 88493)]