67279212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1908

約数の個数: 144

約数和(自身を含む): 228463872

約数和(自身を除く): 161184660

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1386, 1638, 1716, 1867, 2002, 2574, 2772, 3003, 3276, 3734, 4004, 5148, 5601, 6006, 7468, 9009, 11202, 12012, 13069, 16803, 18018, 20537, 22404, 24271, 26138, 33606, 36036, 39207, 41074, 48542, 52276, 61611, 67212, 72813, 78414, 82148, 97084, 117621, 123222, 143759, 145626, 156828, 169897, 184833, 218439, 235242, 246444, 266981, 287518, 291252, 339794, 369666, 431277, 436878, 470484, 509691, 533962, 575036, 679588, 739332, 800943, 862554, 873756, 1019382, 1067924, 1293831, 1529073, 1601886, 1725108, 1868867, 2038764, 2402829, 2587662, 3058146, 3203772, 3737734, 4805658, 5175324, 5606601, 6116292, 7475468, 9611316, 11213202, 16819803, 22426404, 33639606, 67279212]

約数ペア:

[(1, 67279212), (2, 33639606), (3, 22426404), (4, 16819803), (6, 11213202), (7, 9611316), (9, 7475468), (11, 6116292), (12, 5606601), (13, 5175324), (14, 4805658), (18, 3737734), (21, 3203772), (22, 3058146), (26, 2587662), (28, 2402829), (33, 2038764), (36, 1868867), (39, 1725108), (42, 1601886), (44, 1529073), (52, 1293831), (63, 1067924), (66, 1019382), (77, 873756), (78, 862554), (84, 800943), (91, 739332), (99, 679588), (117, 575036), (126, 533962), (132, 509691), (143, 470484), (154, 436878), (156, 431277), (182, 369666), (198, 339794), (231, 291252), (234, 287518), (252, 266981), (273, 246444), (286, 235242), (308, 218439), (364, 184833), (396, 169897), (429, 156828), (462, 145626), (468, 143759), (546, 123222), (572, 117621), (693, 97084), (819, 82148), (858, 78414), (924, 72813), (1001, 67212), (1092, 61611), (1287, 52276), (1386, 48542), (1638, 41074), (1716, 39207), (1867, 36036), (2002, 33606), (2574, 26138), (2772, 24271), (3003, 22404), (3276, 20537), (3734, 18018), (4004, 16803), (5148, 13069), (5601, 12012), (6006, 11202), (7468, 9009)]