73825374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1405

約数の個数: 64

約数和(自身を含む): 180264960

約数和(自身を除く): 106439586

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1303, 1349, 1491, 2606, 2698, 2982, 3909, 4047, 7818, 8094, 9121, 9443, 18242, 18886, 24757, 27363, 28329, 49514, 54726, 56658, 74271, 92513, 148542, 173299, 185026, 277539, 346598, 519897, 555078, 647591, 1039794, 1295182, 1757747, 1942773, 3515494, 3885546, 5273241, 10546482, 12304229, 24608458, 36912687, 73825374]

約数ペア:

[(1, 73825374), (2, 36912687), (3, 24608458), (6, 12304229), (7, 10546482), (14, 5273241), (19, 3885546), (21, 3515494), (38, 1942773), (42, 1757747), (57, 1295182), (71, 1039794), (114, 647591), (133, 555078), (142, 519897), (213, 346598), (266, 277539), (399, 185026), (426, 173299), (497, 148542), (798, 92513), (994, 74271), (1303, 56658), (1349, 54726), (1491, 49514), (2606, 28329), (2698, 27363), (2982, 24757), (3909, 18886), (4047, 18242), (7818, 9443), (8094, 9121)]