88259340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113153}}^1$

素因数の和:113178

約数の個数: 48

約数和(自身を含む): 266138208

約数和(自身を除く): 177878868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 113153, 226306, 339459, 452612, 565765, 678918, 1131530, 1357836, 1470989, 1697295, 2263060, 2941978, 3394590, 4412967, 5883956, 6789180, 7354945, 8825934, 14709890, 17651868, 22064835, 29419780, 44129670, 88259340]

約数ペア:

[(1, 88259340), (2, 44129670), (3, 29419780), (4, 22064835), (5, 17651868), (6, 14709890), (10, 8825934), (12, 7354945), (13, 6789180), (15, 5883956), (20, 4412967), (26, 3394590), (30, 2941978), (39, 2263060), (52, 1697295), (60, 1470989), (65, 1357836), (78, 1131530), (130, 678918), (156, 565765), (195, 452612), (260, 339459), (390, 226306), (780, 113153)]