74690154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 145940886

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 27, 33, 42, 46, 54, 63, 66, 69, 71, 77, 99, 121, 126, 138, 142, 154, 161, 189, 198, 207, 213, 231, 242, 253, 297, 322, 363, 378, 414, 426, 462, 483, 497, 506, 594, 621, 639, 693, 726, 759, 781, 847, 966, 994, 1089, 1242, 1278, 1386, 1449, 1491, 1518, 1562, 1633, 1694, 1771, 1917, 2079, 2178, 2277, 2343, 2541, 2783, 2898, 2982, 3266, 3267, 3542, 3834, 4158, 4347, 4473, 4554, 4686, 4899, 5082, 5313, 5467, 5566, 6534, 6831, 7029, 7623, 8349, 8591, 8694, 8946, 9798, 10626, 10934, 11431, 13419, 13662, 14058, 14697, 15246, 15939, 16401, 16698, 17182, 17963, 19481, 21087, 22862, 22869, 25047, 25773, 26838, 29394, 31878, 32802, 34293, 35926, 38962, 42174, 44091, 45738, 47817, 49203, 50094, 51546, 53889, 58443, 60137, 68586, 75141, 77319, 88182, 95634, 98406, 102879, 107778, 116886, 120274, 125741, 147609, 150282, 154638, 161667, 175329, 180411, 197593, 205758, 231957, 251482, 295218, 308637, 323334, 350658, 360822, 377223, 395186, 463914, 485001, 525987, 541233, 592779, 617274, 754446, 970002, 1051974, 1082466, 1131669, 1185558, 1383151, 1623699, 1778337, 2263338, 2766302, 3247398, 3395007, 3556674, 4149453, 5335011, 6790014, 8298906, 10670022, 12448359, 24896718, 37345077, 74690154]

約数ペア:

[(1, 74690154), (2, 37345077), (3, 24896718), (6, 12448359), (7, 10670022), (9, 8298906), (11, 6790014), (14, 5335011), (18, 4149453), (21, 3556674), (22, 3395007), (23, 3247398), (27, 2766302), (33, 2263338), (42, 1778337), (46, 1623699), (54, 1383151), (63, 1185558), (66, 1131669), (69, 1082466), (71, 1051974), (77, 970002), (99, 754446), (121, 617274), (126, 592779), (138, 541233), (142, 525987), (154, 485001), (161, 463914), (189, 395186), (198, 377223), (207, 360822), (213, 350658), (231, 323334), (242, 308637), (253, 295218), (297, 251482), (322, 231957), (363, 205758), (378, 197593), (414, 180411), (426, 175329), (462, 161667), (483, 154638), (497, 150282), (506, 147609), (594, 125741), (621, 120274), (639, 116886), (693, 107778), (726, 102879), (759, 98406), (781, 95634), (847, 88182), (966, 77319), (994, 75141), (1089, 68586), (1242, 60137), (1278, 58443), (1386, 53889), (1449, 51546), (1491, 50094), (1518, 49203), (1562, 47817), (1633, 45738), (1694, 44091), (1771, 42174), (1917, 38962), (2079, 35926), (2178, 34293), (2277, 32802), (2343, 31878), (2541, 29394), (2783, 26838), (2898, 25773), (2982, 25047), (3266, 22869), (3267, 22862), (3542, 21087), (3834, 19481), (4158, 17963), (4347, 17182), (4473, 16698), (4554, 16401), (4686, 15939), (4899, 15246), (5082, 14697), (5313, 14058), (5467, 13662), (5566, 13419), (6534, 11431), (6831, 10934), (7029, 10626), (7623, 9798), (8349, 8946), (8591, 8694)]