83353842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 221989248

約数和(自身を除く): 138635406

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 47, 53, 66, 78, 94, 99, 106, 117, 141, 143, 159, 169, 198, 234, 282, 286, 318, 338, 423, 429, 477, 507, 517, 583, 611, 689, 846, 858, 954, 1014, 1034, 1166, 1222, 1287, 1378, 1521, 1551, 1749, 1833, 1859, 2067, 2491, 2574, 3042, 3102, 3498, 3666, 3718, 4134, 4653, 4982, 5247, 5499, 5577, 6201, 6721, 7473, 7579, 7943, 8957, 9306, 10494, 10998, 11154, 12402, 13442, 14946, 15158, 15886, 16731, 17914, 20163, 22419, 22737, 23829, 26871, 27401, 32383, 33462, 40326, 44838, 45474, 47658, 53742, 54802, 60489, 64766, 68211, 71487, 80613, 82203, 87373, 97149, 98527, 120978, 136422, 142974, 161226, 164406, 174746, 194298, 197054, 246609, 262119, 291447, 295581, 356213, 420979, 493218, 524238, 582894, 591162, 712426, 786357, 841958, 886743, 1068639, 1262937, 1572714, 1773486, 2137278, 2525874, 3205917, 3788811, 4630769, 6411834, 7577622, 9261538, 13892307, 27784614, 41676921, 83353842]

約数ペア:

[(1, 83353842), (2, 41676921), (3, 27784614), (6, 13892307), (9, 9261538), (11, 7577622), (13, 6411834), (18, 4630769), (22, 3788811), (26, 3205917), (33, 2525874), (39, 2137278), (47, 1773486), (53, 1572714), (66, 1262937), (78, 1068639), (94, 886743), (99, 841958), (106, 786357), (117, 712426), (141, 591162), (143, 582894), (159, 524238), (169, 493218), (198, 420979), (234, 356213), (282, 295581), (286, 291447), (318, 262119), (338, 246609), (423, 197054), (429, 194298), (477, 174746), (507, 164406), (517, 161226), (583, 142974), (611, 136422), (689, 120978), (846, 98527), (858, 97149), (954, 87373), (1014, 82203), (1034, 80613), (1166, 71487), (1222, 68211), (1287, 64766), (1378, 60489), (1521, 54802), (1551, 53742), (1749, 47658), (1833, 45474), (1859, 44838), (2067, 40326), (2491, 33462), (2574, 32383), (3042, 27401), (3102, 26871), (3498, 23829), (3666, 22737), (3718, 22419), (4134, 20163), (4653, 17914), (4982, 16731), (5247, 15886), (5499, 15158), (5577, 14946), (6201, 13442), (6721, 12402), (7473, 11154), (7579, 10998), (7943, 10494), (8957, 9306)]