68496246

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 191600640

約数和(自身を除く): 123104394

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 53, 54, 63, 78, 91, 106, 117, 126, 159, 182, 189, 234, 263, 273, 318, 351, 371, 378, 477, 526, 546, 689, 702, 742, 789, 819, 954, 1113, 1378, 1431, 1578, 1638, 1841, 2067, 2226, 2367, 2457, 2862, 3339, 3419, 3682, 4134, 4734, 4823, 4914, 5523, 6201, 6678, 6838, 7101, 9646, 10017, 10257, 11046, 12402, 13939, 14202, 14469, 16569, 18603, 20034, 20514, 23933, 27878, 28938, 30771, 33138, 37206, 41817, 43407, 47866, 49707, 61542, 71799, 83634, 86814, 92313, 97573, 99414, 125451, 130221, 143598, 181207, 184626, 195146, 215397, 250902, 260442, 292719, 362414, 376353, 430794, 543621, 585438, 646191, 752706, 878157, 1087242, 1268449, 1292382, 1630863, 1756314, 2536898, 2634471, 3261726, 3805347, 4892589, 5268942, 7610694, 9785178, 11416041, 22832082, 34248123, 68496246]

約数ペア:

[(1, 68496246), (2, 34248123), (3, 22832082), (6, 11416041), (7, 9785178), (9, 7610694), (13, 5268942), (14, 4892589), (18, 3805347), (21, 3261726), (26, 2634471), (27, 2536898), (39, 1756314), (42, 1630863), (53, 1292382), (54, 1268449), (63, 1087242), (78, 878157), (91, 752706), (106, 646191), (117, 585438), (126, 543621), (159, 430794), (182, 376353), (189, 362414), (234, 292719), (263, 260442), (273, 250902), (318, 215397), (351, 195146), (371, 184626), (378, 181207), (477, 143598), (526, 130221), (546, 125451), (689, 99414), (702, 97573), (742, 92313), (789, 86814), (819, 83634), (954, 71799), (1113, 61542), (1378, 49707), (1431, 47866), (1578, 43407), (1638, 41817), (1841, 37206), (2067, 33138), (2226, 30771), (2367, 28938), (2457, 27878), (2862, 23933), (3339, 20514), (3419, 20034), (3682, 18603), (4134, 16569), (4734, 14469), (4823, 14202), (4914, 13939), (5523, 12402), (6201, 11046), (6678, 10257), (6838, 10017), (7101, 9646)]