68640744

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{7793}}^1$

素因数の和:8169

約数の個数: 32

約数和(自身を含む): 172091520

約数和(自身を除く): 103450776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 734, 1101, 1468, 2202, 2936, 4404, 7793, 8808, 15586, 23379, 31172, 46758, 62344, 93516, 187032, 2860031, 5720062, 8580093, 11440124, 17160186, 22880248, 34320372, 68640744]

約数ペア:

[(1, 68640744), (2, 34320372), (3, 22880248), (4, 17160186), (6, 11440124), (8, 8580093), (12, 5720062), (24, 2860031), (367, 187032), (734, 93516), (1101, 62344), (1468, 46758), (2202, 31172), (2936, 23379), (4404, 15586), (7793, 8808)]