71031006

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 171452160

約数和(自身を除く): 100421154

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 81, 94, 114, 141, 162, 171, 282, 342, 423, 491, 513, 846, 893, 982, 1026, 1269, 1473, 1539, 1786, 2538, 2679, 2946, 3078, 3807, 4419, 5358, 7614, 8037, 8838, 9329, 13257, 16074, 18658, 23077, 24111, 26514, 27987, 39771, 46154, 48222, 55974, 69231, 72333, 79542, 83961, 138462, 144666, 167922, 207693, 251883, 415386, 438463, 503766, 623079, 755649, 876926, 1246158, 1315389, 1511298, 1869237, 2630778, 3738474, 3946167, 7892334, 11838501, 23677002, 35515503, 71031006]

約数ペア:

[(1, 71031006), (2, 35515503), (3, 23677002), (6, 11838501), (9, 7892334), (18, 3946167), (19, 3738474), (27, 2630778), (38, 1869237), (47, 1511298), (54, 1315389), (57, 1246158), (81, 876926), (94, 755649), (114, 623079), (141, 503766), (162, 438463), (171, 415386), (282, 251883), (342, 207693), (423, 167922), (491, 144666), (513, 138462), (846, 83961), (893, 79542), (982, 72333), (1026, 69231), (1269, 55974), (1473, 48222), (1539, 46154), (1786, 39771), (2538, 27987), (2679, 26514), (2946, 24111), (3078, 23077), (3807, 18658), (4419, 16074), (5358, 13257), (7614, 9329), (8037, 8838)]