85739092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 164263680

約数和(自身を除く): 78524588

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 139, 188, 193, 278, 386, 556, 772, 799, 1598, 2363, 3196, 3281, 4726, 6533, 6562, 9071, 9452, 13066, 13124, 18142, 26132, 26827, 36284, 53654, 107308, 111061, 154207, 222122, 308414, 444244, 456059, 616828, 912118, 1260869, 1824236, 2521738, 5043476, 21434773, 42869546, 85739092]

約数ペア:

[(1, 85739092), (2, 42869546), (4, 21434773), (17, 5043476), (34, 2521738), (47, 1824236), (68, 1260869), (94, 912118), (139, 616828), (188, 456059), (193, 444244), (278, 308414), (386, 222122), (556, 154207), (772, 111061), (799, 107308), (1598, 53654), (2363, 36284), (3196, 26827), (3281, 26132), (4726, 18142), (6533, 13124), (6562, 13066), (9071, 9452)]