65750032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 134718560

約数和(自身を除く): 68968528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 313, 626, 691, 1252, 1382, 2504, 2764, 5008, 5528, 5947, 11056, 11894, 13129, 23788, 26258, 47576, 52516, 95152, 105032, 210064, 216283, 432566, 865132, 1730264, 3460528, 4109377, 8218754, 16437508, 32875016, 65750032]

約数ペア:

[(1, 65750032), (2, 32875016), (4, 16437508), (8, 8218754), (16, 4109377), (19, 3460528), (38, 1730264), (76, 865132), (152, 432566), (304, 216283), (313, 210064), (626, 105032), (691, 95152), (1252, 52516), (1382, 47576), (2504, 26258), (2764, 23788), (5008, 13129), (5528, 11894), (5947, 11056)]