75799712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 157715712

約数和(自身を除く): 81916000

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 1777, 2666, 3554, 5332, 7108, 10664, 14216, 21328, 28432, 42656, 55087, 56864, 76411, 110174, 152822, 220348, 305644, 440696, 611288, 881392, 1222576, 1762784, 2368741, 2445152, 4737482, 9474964, 18949928, 37899856, 75799712]

約数ペア:

[(1, 75799712), (2, 37899856), (4, 18949928), (8, 9474964), (16, 4737482), (31, 2445152), (32, 2368741), (43, 1762784), (62, 1222576), (86, 881392), (124, 611288), (172, 440696), (248, 305644), (344, 220348), (496, 152822), (688, 110174), (992, 76411), (1333, 56864), (1376, 55087), (1777, 42656), (2666, 28432), (3554, 21328), (5332, 14216), (7108, 10664)]