86689856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6523

約数の個数: 56

約数和(自身を含む): 197571360

約数和(自身を除く): 110881504

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6481, 6688, 12962, 13376, 25924, 51848, 71291, 103696, 123139, 142582, 207392, 246278, 285164, 414784, 492556, 570328, 985112, 1140656, 1354529, 1970224, 2281312, 2709058, 3940448, 4562624, 5418116, 7880896, 10836232, 21672464, 43344928, 86689856]

約数ペア:

[(1, 86689856), (2, 43344928), (4, 21672464), (8, 10836232), (11, 7880896), (16, 5418116), (19, 4562624), (22, 3940448), (32, 2709058), (38, 2281312), (44, 1970224), (64, 1354529), (76, 1140656), (88, 985112), (152, 570328), (176, 492556), (209, 414784), (304, 285164), (352, 246278), (418, 207392), (608, 142582), (704, 123139), (836, 103696), (1216, 71291), (1672, 51848), (3344, 25924), (6481, 13376), (6688, 12962)]