66950936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13697}}^1$

素因数の和:13763

約数の個数: 32

約数和(自身を含む): 138075840

約数和(自身を除く): 71124904

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 13697, 27394, 54788, 109576, 178061, 356122, 643759, 712244, 1287518, 1424488, 2575036, 5150072, 8368867, 16737734, 33475468, 66950936]

約数ペア:

[(1, 66950936), (2, 33475468), (4, 16737734), (8, 8368867), (13, 5150072), (26, 2575036), (47, 1424488), (52, 1287518), (94, 712244), (104, 643759), (188, 356122), (376, 178061), (611, 109576), (1222, 54788), (2444, 27394), (4888, 13697)]