63984438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 175104000

約数和(自身を除く): 111119562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 59, 63, 114, 118, 126, 133, 151, 171, 177, 189, 266, 302, 342, 354, 378, 399, 413, 453, 513, 531, 798, 826, 906, 1026, 1057, 1062, 1121, 1197, 1239, 1359, 1593, 2114, 2242, 2394, 2478, 2718, 2869, 3171, 3186, 3363, 3591, 3717, 4077, 5738, 6342, 6726, 7182, 7434, 7847, 8154, 8607, 8909, 9513, 10089, 11151, 15694, 17214, 17818, 19026, 20083, 20178, 22302, 23541, 25821, 26727, 28539, 30267, 40166, 47082, 51642, 53454, 57078, 60249, 60534, 62363, 70623, 77463, 80181, 120498, 124726, 141246, 154926, 160362, 169271, 180747, 187089, 211869, 240543, 338542, 361494, 374178, 423738, 481086, 507813, 542241, 561267, 1015626, 1084482, 1122534, 1184897, 1523439, 1683801, 2369794, 3046878, 3367602, 3554691, 4570317, 7109382, 9140634, 10664073, 21328146, 31992219, 63984438]

約数ペア:

[(1, 63984438), (2, 31992219), (3, 21328146), (6, 10664073), (7, 9140634), (9, 7109382), (14, 4570317), (18, 3554691), (19, 3367602), (21, 3046878), (27, 2369794), (38, 1683801), (42, 1523439), (54, 1184897), (57, 1122534), (59, 1084482), (63, 1015626), (114, 561267), (118, 542241), (126, 507813), (133, 481086), (151, 423738), (171, 374178), (177, 361494), (189, 338542), (266, 240543), (302, 211869), (342, 187089), (354, 180747), (378, 169271), (399, 160362), (413, 154926), (453, 141246), (513, 124726), (531, 120498), (798, 80181), (826, 77463), (906, 70623), (1026, 62363), (1057, 60534), (1062, 60249), (1121, 57078), (1197, 53454), (1239, 51642), (1359, 47082), (1593, 40166), (2114, 30267), (2242, 28539), (2394, 26727), (2478, 25821), (2718, 23541), (2869, 22302), (3171, 20178), (3186, 20083), (3363, 19026), (3591, 17818), (3717, 17214), (4077, 15694), (5738, 11151), (6342, 10089), (6726, 9513), (7182, 8909), (7434, 8607), (7847, 8154)]