65837128

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 86226872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1204, 1439, 1634, 2408, 2878, 3268, 5719, 5756, 6536, 10073, 11438, 11512, 20146, 22876, 27341, 40292, 45752, 54682, 61877, 80584, 109364, 123754, 191387, 218728, 247508, 382774, 433139, 495016, 765548, 866278, 1175663, 1531096, 1732556, 2351326, 3465112, 4702652, 8229641, 9405304, 16459282, 32918564, 65837128]

約数ペア:

[(1, 65837128), (2, 32918564), (4, 16459282), (7, 9405304), (8, 8229641), (14, 4702652), (19, 3465112), (28, 2351326), (38, 1732556), (43, 1531096), (56, 1175663), (76, 866278), (86, 765548), (133, 495016), (152, 433139), (172, 382774), (266, 247508), (301, 218728), (344, 191387), (532, 123754), (602, 109364), (817, 80584), (1064, 61877), (1204, 54682), (1439, 45752), (1634, 40292), (2408, 27341), (2878, 22876), (3268, 20146), (5719, 11512), (5756, 11438), (6536, 10073)]