85680319164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{65479}}^1$

素因数の和:65951

約数の個数: 96

約数和(自身を含む): 228109271040

約数和(自身を除く): 142428951876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 431, 506, 759, 862, 1012, 1293, 1518, 1724, 2586, 3036, 4741, 5172, 9482, 9913, 14223, 18964, 19826, 28446, 29739, 39652, 56892, 59478, 65479, 109043, 118956, 130958, 196437, 218086, 261916, 327129, 392874, 436172, 654258, 720269, 785748, 1308516, 1440538, 1506017, 2160807, 2881076, 3012034, 4321614, 4518051, 6024068, 8643228, 9036102, 16566187, 18072204, 28221449, 33132374, 49698561, 56442898, 66264748, 84664347, 99397122, 112885796, 169328694, 198794244, 310435939, 338657388, 620871878, 649093327, 931307817, 1241743756, 1298186654, 1862615634, 1947279981, 2596373308, 3725231268, 3894559962, 7140026597, 7789119924, 14280053194, 21420079791, 28560106388, 42840159582, 85680319164]

約数ペア:

[(1, 85680319164), (2, 42840159582), (3, 28560106388), (4, 21420079791), (6, 14280053194), (11, 7789119924), (12, 7140026597), (22, 3894559962), (23, 3725231268), (33, 2596373308), (44, 1947279981), (46, 1862615634), (66, 1298186654), (69, 1241743756), (92, 931307817), (132, 649093327), (138, 620871878), (253, 338657388), (276, 310435939), (431, 198794244), (506, 169328694), (759, 112885796), (862, 99397122), (1012, 84664347), (1293, 66264748), (1518, 56442898), (1724, 49698561), (2586, 33132374), (3036, 28221449), (4741, 18072204), (5172, 16566187), (9482, 9036102), (9913, 8643228), (14223, 6024068), (18964, 4518051), (19826, 4321614), (28446, 3012034), (29739, 2881076), (39652, 2160807), (56892, 1506017), (59478, 1440538), (65479, 1308516), (109043, 785748), (118956, 720269), (130958, 654258), (196437, 436172), (218086, 392874), (261916, 327129)]