74072376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 242611200

約数和(自身を除く): 168538824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 53, 56, 59, 63, 72, 84, 94, 106, 118, 126, 141, 159, 168, 177, 188, 212, 236, 252, 282, 318, 329, 354, 371, 376, 413, 423, 424, 472, 477, 504, 531, 564, 636, 658, 708, 742, 826, 846, 954, 987, 1062, 1113, 1128, 1239, 1272, 1316, 1416, 1484, 1652, 1692, 1908, 1974, 2124, 2226, 2478, 2491, 2632, 2773, 2961, 2968, 3127, 3304, 3339, 3384, 3717, 3816, 3948, 4248, 4452, 4956, 4982, 5546, 5922, 6254, 6678, 7434, 7473, 7896, 8319, 8904, 9381, 9912, 9964, 11092, 11844, 12508, 13356, 14868, 14946, 16638, 17437, 18762, 19411, 19928, 21889, 22184, 22419, 23688, 24957, 25016, 26712, 28143, 29736, 29892, 33276, 34874, 37524, 38822, 43778, 44838, 49914, 52311, 56286, 58233, 59784, 65667, 66552, 69748, 75048, 77644, 87556, 89676, 99828, 104622, 112572, 116466, 131334, 139496, 146969, 155288, 156933, 174699, 175112, 179352, 197001, 199656, 209244, 225144, 232932, 262668, 293938, 313866, 349398, 394002, 418488, 440907, 465864, 525336, 587876, 627732, 698796, 788004, 881814, 1028783, 1175752, 1255464, 1322721, 1397592, 1576008, 1763628, 2057566, 2645442, 3086349, 3527256, 4115132, 5290884, 6172698, 8230264, 9259047, 10581768, 12345396, 18518094, 24690792, 37036188, 74072376]

約数ペア:

[(1, 74072376), (2, 37036188), (3, 24690792), (4, 18518094), (6, 12345396), (7, 10581768), (8, 9259047), (9, 8230264), (12, 6172698), (14, 5290884), (18, 4115132), (21, 3527256), (24, 3086349), (28, 2645442), (36, 2057566), (42, 1763628), (47, 1576008), (53, 1397592), (56, 1322721), (59, 1255464), (63, 1175752), (72, 1028783), (84, 881814), (94, 788004), (106, 698796), (118, 627732), (126, 587876), (141, 525336), (159, 465864), (168, 440907), (177, 418488), (188, 394002), (212, 349398), (236, 313866), (252, 293938), (282, 262668), (318, 232932), (329, 225144), (354, 209244), (371, 199656), (376, 197001), (413, 179352), (423, 175112), (424, 174699), (472, 156933), (477, 155288), (504, 146969), (531, 139496), (564, 131334), (636, 116466), (658, 112572), (708, 104622), (742, 99828), (826, 89676), (846, 87556), (954, 77644), (987, 75048), (1062, 69748), (1113, 66552), (1128, 65667), (1239, 59784), (1272, 58233), (1316, 56286), (1416, 52311), (1484, 49914), (1652, 44838), (1692, 43778), (1908, 38822), (1974, 37524), (2124, 34874), (2226, 33276), (2478, 29892), (2491, 29736), (2632, 28143), (2773, 26712), (2961, 25016), (2968, 24957), (3127, 23688), (3304, 22419), (3339, 22184), (3384, 21889), (3717, 19928), (3816, 19411), (3948, 18762), (4248, 17437), (4452, 16638), (4956, 14946), (4982, 14868), (5546, 13356), (5922, 12508), (6254, 11844), (6678, 11092), (7434, 9964), (7473, 9912), (7896, 9381), (8319, 8904)]