74078004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 236488896

約数和(自身を除く): 162410892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 881, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1762, 1911, 2002, 2156, 2548, 2643, 3003, 3234, 3524, 3822, 4004, 5286, 6006, 6167, 6468, 7007, 7644, 9691, 10572, 11453, 12012, 12334, 14014, 18501, 19382, 21021, 22906, 24668, 28028, 29073, 34359, 37002, 38764, 42042, 43169, 45812, 58146, 67837, 68718, 74004, 80171, 84084, 86338, 116292, 125983, 129507, 135674, 137436, 160342, 172676, 203511, 240513, 251966, 259014, 271348, 320684, 377949, 407022, 474859, 481026, 503932, 518028, 561197, 755898, 814044, 881881, 949718, 962052, 1122394, 1424577, 1511796, 1683591, 1763762, 1899436, 2244788, 2645643, 2849154, 3367182, 3527524, 5291286, 5698308, 6173167, 6734364, 10582572, 12346334, 18519501, 24692668, 37039002, 74078004]

約数ペア:

[(1, 74078004), (2, 37039002), (3, 24692668), (4, 18519501), (6, 12346334), (7, 10582572), (11, 6734364), (12, 6173167), (13, 5698308), (14, 5291286), (21, 3527524), (22, 3367182), (26, 2849154), (28, 2645643), (33, 2244788), (39, 1899436), (42, 1763762), (44, 1683591), (49, 1511796), (52, 1424577), (66, 1122394), (77, 962052), (78, 949718), (84, 881881), (91, 814044), (98, 755898), (132, 561197), (143, 518028), (147, 503932), (154, 481026), (156, 474859), (182, 407022), (196, 377949), (231, 320684), (273, 271348), (286, 259014), (294, 251966), (308, 240513), (364, 203511), (429, 172676), (462, 160342), (539, 137436), (546, 135674), (572, 129507), (588, 125983), (637, 116292), (858, 86338), (881, 84084), (924, 80171), (1001, 74004), (1078, 68718), (1092, 67837), (1274, 58146), (1617, 45812), (1716, 43169), (1762, 42042), (1911, 38764), (2002, 37002), (2156, 34359), (2548, 29073), (2643, 28028), (3003, 24668), (3234, 22906), (3524, 21021), (3822, 19382), (4004, 18501), (5286, 14014), (6006, 12334), (6167, 12012), (6468, 11453), (7007, 10572), (7644, 9691)]