69935544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 225945720

約数和(自身を除く): 156010176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 461, 504, 516, 588, 602, 774, 882, 903, 922, 1032, 1176, 1204, 1383, 1548, 1764, 1806, 1844, 2107, 2408, 2709, 2766, 3096, 3227, 3528, 3612, 3688, 4149, 4214, 5418, 5532, 6321, 6454, 7224, 8298, 8428, 9681, 10836, 11064, 12642, 12908, 16596, 16856, 18963, 19362, 19823, 21672, 22589, 25284, 25816, 29043, 33192, 37926, 38724, 39646, 45178, 50568, 58086, 59469, 67767, 75852, 77448, 79292, 90356, 116172, 118938, 135534, 138761, 151704, 158584, 178407, 180712, 203301, 232344, 237876, 271068, 277522, 356814, 406602, 416283, 475752, 542136, 555044, 713628, 813204, 832566, 971327, 1110088, 1248849, 1427256, 1626408, 1665132, 1942654, 2497698, 2913981, 3330264, 3885308, 4995396, 5827962, 7770616, 8741943, 9990792, 11655924, 17483886, 23311848, 34967772, 69935544]

約数ペア:

[(1, 69935544), (2, 34967772), (3, 23311848), (4, 17483886), (6, 11655924), (7, 9990792), (8, 8741943), (9, 7770616), (12, 5827962), (14, 4995396), (18, 3885308), (21, 3330264), (24, 2913981), (28, 2497698), (36, 1942654), (42, 1665132), (43, 1626408), (49, 1427256), (56, 1248849), (63, 1110088), (72, 971327), (84, 832566), (86, 813204), (98, 713628), (126, 555044), (129, 542136), (147, 475752), (168, 416283), (172, 406602), (196, 356814), (252, 277522), (258, 271068), (294, 237876), (301, 232344), (344, 203301), (387, 180712), (392, 178407), (441, 158584), (461, 151704), (504, 138761), (516, 135534), (588, 118938), (602, 116172), (774, 90356), (882, 79292), (903, 77448), (922, 75852), (1032, 67767), (1176, 59469), (1204, 58086), (1383, 50568), (1548, 45178), (1764, 39646), (1806, 38724), (1844, 37926), (2107, 33192), (2408, 29043), (2709, 25816), (2766, 25284), (3096, 22589), (3227, 21672), (3528, 19823), (3612, 19362), (3688, 18963), (4149, 16856), (4214, 16596), (5418, 12908), (5532, 12642), (6321, 11064), (6454, 10836), (7224, 9681), (8298, 8428)]