68010072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{217981}}^1$

素因数の和:218003

約数の個数: 32

約数和(自身を含む): 183104880

約数和(自身を除く): 115094808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 217981, 435962, 653943, 871924, 1307886, 1743848, 2615772, 2833753, 5231544, 5667506, 8501259, 11335012, 17002518, 22670024, 34005036, 68010072]

約数ペア:

[(1, 68010072), (2, 34005036), (3, 22670024), (4, 17002518), (6, 11335012), (8, 8501259), (12, 5667506), (13, 5231544), (24, 2833753), (26, 2615772), (39, 1743848), (52, 1307886), (78, 871924), (104, 653943), (156, 435962), (312, 217981)]