64710074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 116993184

約数和(自身を除く): 52283110

約数列:

[1, 2, 11, 13, 22, 26, 67, 121, 134, 143, 242, 286, 307, 614, 737, 871, 1474, 1573, 1742, 3146, 3377, 3991, 6754, 7982, 8107, 9581, 16214, 19162, 20569, 37147, 41138, 43901, 74294, 87802, 105391, 210782, 226259, 267397, 452518, 482911, 534794, 965822, 2488849, 2941367, 4977698, 5882734, 32355037, 64710074]

約数ペア:

[(1, 64710074), (2, 32355037), (11, 5882734), (13, 4977698), (22, 2941367), (26, 2488849), (67, 965822), (121, 534794), (134, 482911), (143, 452518), (242, 267397), (286, 226259), (307, 210782), (614, 105391), (737, 87802), (871, 74294), (1474, 43901), (1573, 41138), (1742, 37147), (3146, 20569), (3377, 19162), (3991, 16214), (6754, 9581), (7982, 8107)]