77990328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 230084400

約数和(自身を除く): 152094072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 104, 117, 156, 194, 234, 291, 312, 388, 468, 582, 776, 859, 873, 936, 1164, 1261, 1718, 1746, 2328, 2522, 2577, 3436, 3492, 3783, 5044, 5154, 6872, 6984, 7566, 7731, 10088, 10308, 11167, 11349, 15132, 15462, 20616, 22334, 22698, 30264, 30924, 33501, 44668, 45396, 61848, 67002, 83323, 89336, 90792, 100503, 134004, 166646, 201006, 249969, 268008, 333292, 402012, 499938, 666584, 749907, 804024, 999876, 1083199, 1499814, 1999752, 2166398, 2999628, 3249597, 4332796, 5999256, 6499194, 8665592, 9748791, 12998388, 19497582, 25996776, 38995164, 77990328]

約数ペア:

[(1, 77990328), (2, 38995164), (3, 25996776), (4, 19497582), (6, 12998388), (8, 9748791), (9, 8665592), (12, 6499194), (13, 5999256), (18, 4332796), (24, 3249597), (26, 2999628), (36, 2166398), (39, 1999752), (52, 1499814), (72, 1083199), (78, 999876), (97, 804024), (104, 749907), (117, 666584), (156, 499938), (194, 402012), (234, 333292), (291, 268008), (312, 249969), (388, 201006), (468, 166646), (582, 134004), (776, 100503), (859, 90792), (873, 89336), (936, 83323), (1164, 67002), (1261, 61848), (1718, 45396), (1746, 44668), (2328, 33501), (2522, 30924), (2577, 30264), (3436, 22698), (3492, 22334), (3783, 20616), (5044, 15462), (5154, 15132), (6872, 11349), (6984, 11167), (7566, 10308), (7731, 10088)]