68177382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 179988480

約数和(自身を除く): 111811098

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 61, 69, 78, 89, 91, 122, 138, 161, 178, 182, 183, 267, 273, 299, 322, 366, 427, 483, 534, 546, 598, 623, 793, 854, 897, 966, 1157, 1246, 1281, 1403, 1586, 1794, 1869, 2047, 2093, 2314, 2379, 2562, 2806, 3471, 3738, 4094, 4186, 4209, 4758, 5429, 5551, 6141, 6279, 6942, 8099, 8418, 9821, 10858, 11102, 12282, 12558, 14329, 16198, 16287, 16653, 18239, 19642, 24297, 26611, 28658, 29463, 32574, 33306, 36478, 38003, 42987, 48594, 53222, 54717, 58926, 70577, 76006, 79833, 85974, 109434, 114009, 124867, 127673, 141154, 159666, 186277, 211731, 228018, 249734, 255346, 372554, 374601, 383019, 423462, 494039, 558831, 749202, 766038, 874069, 988078, 1117662, 1482117, 1623271, 1748138, 2622207, 2964234, 3246542, 4869813, 5244414, 9739626, 11362897, 22725794, 34088691, 68177382]

約数ペア:

[(1, 68177382), (2, 34088691), (3, 22725794), (6, 11362897), (7, 9739626), (13, 5244414), (14, 4869813), (21, 3246542), (23, 2964234), (26, 2622207), (39, 1748138), (42, 1623271), (46, 1482117), (61, 1117662), (69, 988078), (78, 874069), (89, 766038), (91, 749202), (122, 558831), (138, 494039), (161, 423462), (178, 383019), (182, 374601), (183, 372554), (267, 255346), (273, 249734), (299, 228018), (322, 211731), (366, 186277), (427, 159666), (483, 141154), (534, 127673), (546, 124867), (598, 114009), (623, 109434), (793, 85974), (854, 79833), (897, 76006), (966, 70577), (1157, 58926), (1246, 54717), (1281, 53222), (1403, 48594), (1586, 42987), (1794, 38003), (1869, 36478), (2047, 33306), (2093, 32574), (2314, 29463), (2379, 28658), (2562, 26611), (2806, 24297), (3471, 19642), (3738, 18239), (4094, 16653), (4186, 16287), (4209, 16198), (4758, 14329), (5429, 12558), (5551, 12282), (6141, 11102), (6279, 10858), (6942, 9821), (8099, 8418)]