84103712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 217183680

約数和(自身を除く): 133079968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 77, 88, 107, 112, 116, 121, 154, 176, 203, 214, 224, 232, 242, 308, 319, 352, 406, 428, 464, 484, 616, 638, 749, 812, 847, 856, 928, 968, 1177, 1232, 1276, 1498, 1624, 1694, 1712, 1936, 2233, 2354, 2464, 2552, 2996, 3103, 3248, 3388, 3424, 3509, 3872, 4466, 4708, 5104, 5992, 6206, 6496, 6776, 7018, 8239, 8932, 9416, 10208, 11984, 12412, 12947, 13552, 14036, 16478, 17864, 18832, 21721, 23968, 24563, 24824, 25894, 27104, 28072, 32956, 34133, 35728, 37664, 43442, 49126, 49648, 51788, 56144, 65912, 68266, 71456, 86884, 90629, 98252, 99296, 103576, 112288, 131824, 136532, 173768, 181258, 196504, 207152, 238931, 263648, 273064, 347536, 362516, 375463, 393008, 414304, 477862, 546128, 695072, 725032, 750926, 786016, 955724, 1092256, 1450064, 1501852, 1911448, 2628241, 2900128, 3003704, 3822896, 5256482, 6007408, 7645792, 10512964, 12014816, 21025928, 42051856, 84103712]

約数ペア:

[(1, 84103712), (2, 42051856), (4, 21025928), (7, 12014816), (8, 10512964), (11, 7645792), (14, 6007408), (16, 5256482), (22, 3822896), (28, 3003704), (29, 2900128), (32, 2628241), (44, 1911448), (56, 1501852), (58, 1450064), (77, 1092256), (88, 955724), (107, 786016), (112, 750926), (116, 725032), (121, 695072), (154, 546128), (176, 477862), (203, 414304), (214, 393008), (224, 375463), (232, 362516), (242, 347536), (308, 273064), (319, 263648), (352, 238931), (406, 207152), (428, 196504), (464, 181258), (484, 173768), (616, 136532), (638, 131824), (749, 112288), (812, 103576), (847, 99296), (856, 98252), (928, 90629), (968, 86884), (1177, 71456), (1232, 68266), (1276, 65912), (1498, 56144), (1624, 51788), (1694, 49648), (1712, 49126), (1936, 43442), (2233, 37664), (2354, 35728), (2464, 34133), (2552, 32956), (2996, 28072), (3103, 27104), (3248, 25894), (3388, 24824), (3424, 24563), (3509, 23968), (3872, 21721), (4466, 18832), (4708, 17864), (5104, 16478), (5992, 14036), (6206, 13552), (6496, 12947), (6776, 12412), (7018, 11984), (8239, 10208), (8932, 9416)]