71325264008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{3331}}^1\times {\mathrm{86341}}^1$

素因数の和:89709

約数の個数: 32

約数和(自身を含む): 138091941120

約数和(自身を除く): 66766677112

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 3331, 6662, 13324, 26648, 86341, 103261, 172682, 206522, 345364, 413044, 690728, 826088, 2676571, 5353142, 10706284, 21412568, 287601871, 575203742, 1150407484, 2300814968, 8915658001, 17831316002, 35662632004, 71325264008]

約数ペア:

[(1, 71325264008), (2, 35662632004), (4, 17831316002), (8, 8915658001), (31, 2300814968), (62, 1150407484), (124, 575203742), (248, 287601871), (3331, 21412568), (6662, 10706284), (13324, 5353142), (26648, 2676571), (86341, 826088), (103261, 690728), (172682, 413044), (206522, 345364)]