69465944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1153}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 138341520

約数和(自身を除く): 68875576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 443, 886, 1153, 1772, 2306, 3544, 4612, 7531, 9224, 15062, 19601, 30124, 39202, 60248, 78404, 156808, 510779, 1021558, 2043116, 4086232, 8683243, 17366486, 34732972, 69465944]

約数ペア:

[(1, 69465944), (2, 34732972), (4, 17366486), (8, 8683243), (17, 4086232), (34, 2043116), (68, 1021558), (136, 510779), (443, 156808), (886, 78404), (1153, 60248), (1772, 39202), (2306, 30124), (3544, 19601), (4612, 15062), (7531, 9224)]