71813196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7340

約数の個数: 96

約数和(自身を含む): 229178880

約数和(自身を除く): 157365684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 7307, 9828, 14614, 21921, 29228, 43842, 51149, 65763, 87684, 94991, 102298, 131526, 153447, 189982, 197289, 204596, 263052, 284973, 306894, 379964, 394578, 460341, 569946, 613788, 664937, 789156, 854919, 920682, 1139892, 1329874, 1381023, 1709838, 1841364, 1994811, 2564757, 2659748, 2762046, 3419676, 3989622, 5129514, 5524092, 5984433, 7979244, 10259028, 11968866, 17953299, 23937732, 35906598, 71813196]

約数ペア:

[(1, 71813196), (2, 35906598), (3, 23937732), (4, 17953299), (6, 11968866), (7, 10259028), (9, 7979244), (12, 5984433), (13, 5524092), (14, 5129514), (18, 3989622), (21, 3419676), (26, 2762046), (27, 2659748), (28, 2564757), (36, 1994811), (39, 1841364), (42, 1709838), (52, 1381023), (54, 1329874), (63, 1139892), (78, 920682), (84, 854919), (91, 789156), (108, 664937), (117, 613788), (126, 569946), (156, 460341), (182, 394578), (189, 379964), (234, 306894), (252, 284973), (273, 263052), (351, 204596), (364, 197289), (378, 189982), (468, 153447), (546, 131526), (702, 102298), (756, 94991), (819, 87684), (1092, 65763), (1404, 51149), (1638, 43842), (2457, 29228), (3276, 21921), (4914, 14614), (7307, 9828)]