88496720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85093}}^1$

素因数の和:85119

約数の個数: 40

約数和(自身を含む): 221584776

約数和(自身を除く): 133088056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 85093, 170186, 340372, 425465, 680744, 850930, 1106209, 1361488, 1701860, 2212418, 3403720, 4424836, 5531045, 6807440, 8849672, 11062090, 17699344, 22124180, 44248360, 88496720]

約数ペア:

[(1, 88496720), (2, 44248360), (4, 22124180), (5, 17699344), (8, 11062090), (10, 8849672), (13, 6807440), (16, 5531045), (20, 4424836), (26, 3403720), (40, 2212418), (52, 1701860), (65, 1361488), (80, 1106209), (104, 850930), (130, 680744), (208, 425465), (260, 340372), (520, 170186), (1040, 85093)]