77561016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{248593}}^1$

素因数の和:248615

約数の個数: 32

約数和(自身を含む): 208818960

約数和(自身を除く): 131257944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 248593, 497186, 745779, 994372, 1491558, 1988744, 2983116, 3231709, 5966232, 6463418, 9695127, 12926836, 19390254, 25853672, 38780508, 77561016]

約数ペア:

[(1, 77561016), (2, 38780508), (3, 25853672), (4, 19390254), (6, 12926836), (8, 9695127), (12, 6463418), (13, 5966232), (24, 3231709), (26, 2983116), (39, 1988744), (52, 1491558), (78, 994372), (104, 745779), (156, 497186), (312, 248593)]