82661003906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{773}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 136670133600

約数和(自身を除く): 54009129694

約数列:

[1, 2, 13, 26, 97, 109, 194, 218, 389, 773, 778, 1261, 1417, 1546, 2522, 2834, 5057, 10049, 10114, 10573, 20098, 21146, 37733, 42401, 74981, 75466, 84257, 84802, 137449, 149962, 168514, 274898, 300697, 490529, 551213, 601394, 974753, 981058, 1095341, 1102426, 1949506, 2190682, 3909061, 4112897, 7818122, 8172929, 8225794, 16345858, 29167609, 32775973, 53467661, 58335218, 65551946, 106248077, 106935322, 212496154, 379178917, 426087649, 758357834, 852175298, 3179269381, 6358538762, 41330501953, 82661003906]

約数ペア:

[(1, 82661003906), (2, 41330501953), (13, 6358538762), (26, 3179269381), (97, 852175298), (109, 758357834), (194, 426087649), (218, 379178917), (389, 212496154), (773, 106935322), (778, 106248077), (1261, 65551946), (1417, 58335218), (1546, 53467661), (2522, 32775973), (2834, 29167609), (5057, 16345858), (10049, 8225794), (10114, 8172929), (10573, 7818122), (20098, 4112897), (21146, 3909061), (37733, 2190682), (42401, 1949506), (74981, 1102426), (75466, 1095341), (84257, 981058), (84802, 974753), (137449, 601394), (149962, 551213), (168514, 490529), (274898, 300697)]