69039672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{221281}}^1$

素因数の和:221303

約数の個数: 32

約数和(自身を含む): 185876880

約数和(自身を除く): 116837208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 221281, 442562, 663843, 885124, 1327686, 1770248, 2655372, 2876653, 5310744, 5753306, 8629959, 11506612, 17259918, 23013224, 34519836, 69039672]

約数ペア:

[(1, 69039672), (2, 34519836), (3, 23013224), (4, 17259918), (6, 11506612), (8, 8629959), (12, 5753306), (13, 5310744), (24, 2876653), (26, 2655372), (39, 1770248), (52, 1327686), (78, 885124), (104, 663843), (156, 442562), (312, 221281)]