82468818

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 182309400

約数和(自身を除く): 99840582

約数列:

[1, 2, 3, 6, 9, 18, 97, 149, 194, 291, 298, 317, 447, 582, 634, 873, 894, 951, 1341, 1746, 1902, 2682, 2853, 5706, 14453, 28906, 30749, 43359, 47233, 61498, 86718, 92247, 94466, 130077, 141699, 184494, 260154, 276741, 283398, 425097, 553482, 850194, 4581601, 9163202, 13744803, 27489606, 41234409, 82468818]

約数ペア:

[(1, 82468818), (2, 41234409), (3, 27489606), (6, 13744803), (9, 9163202), (18, 4581601), (97, 850194), (149, 553482), (194, 425097), (291, 283398), (298, 276741), (317, 260154), (447, 184494), (582, 141699), (634, 130077), (873, 94466), (894, 92247), (951, 86718), (1341, 61498), (1746, 47233), (1902, 43359), (2682, 30749), (2853, 28906), (5706, 14453)]