85857361918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{10559}}^1$

素因数の和:10945

約数の個数: 64

約数和(自身を含む): 147532492800

約数和(自身を除く): 61675130882

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 307, 323, 614, 646, 697, 779, 1394, 1558, 5219, 5833, 10438, 10559, 11666, 12587, 13243, 21118, 25174, 26486, 99161, 179503, 198322, 200621, 213979, 239153, 359006, 401242, 427958, 432919, 478306, 865838, 3241613, 3410557, 4065601, 6483226, 6821114, 7359623, 8131202, 8225461, 14719246, 16450922, 55107421, 61590647, 110214842, 123181294, 132906133, 139832837, 265812266, 279665674, 1047040999, 2094081998, 2259404261, 2525216527, 4518808522, 5050433054, 42928680959, 85857361918]

約数ペア:

[(1, 85857361918), (2, 42928680959), (17, 5050433054), (19, 4518808522), (34, 2525216527), (38, 2259404261), (41, 2094081998), (82, 1047040999), (307, 279665674), (323, 265812266), (614, 139832837), (646, 132906133), (697, 123181294), (779, 110214842), (1394, 61590647), (1558, 55107421), (5219, 16450922), (5833, 14719246), (10438, 8225461), (10559, 8131202), (11666, 7359623), (12587, 6821114), (13243, 6483226), (21118, 4065601), (25174, 3410557), (26486, 3241613), (99161, 865838), (179503, 478306), (198322, 432919), (200621, 427958), (213979, 401242), (239153, 359006)]