71694700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9311}}^1$

素因数の和:9343

約数の個数: 72

約数和(自身を含む): 193987584

約数和(自身を除く): 122292884

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 9311, 18622, 37244, 46555, 65177, 93110, 102421, 130354, 186220, 204842, 232775, 260708, 325885, 409684, 465550, 512105, 651770, 716947, 931100, 1024210, 1303540, 1433894, 1629425, 2048420, 2560525, 2867788, 3258850, 3584735, 5121050, 6517700, 7169470, 10242100, 14338940, 17923675, 35847350, 71694700]

約数ペア:

[(1, 71694700), (2, 35847350), (4, 17923675), (5, 14338940), (7, 10242100), (10, 7169470), (11, 6517700), (14, 5121050), (20, 3584735), (22, 3258850), (25, 2867788), (28, 2560525), (35, 2048420), (44, 1629425), (50, 1433894), (55, 1303540), (70, 1024210), (77, 931100), (100, 716947), (110, 651770), (140, 512105), (154, 465550), (175, 409684), (220, 325885), (275, 260708), (308, 232775), (350, 204842), (385, 186220), (550, 130354), (700, 102421), (770, 93110), (1100, 65177), (1540, 46555), (1925, 37244), (3850, 18622), (7700, 9311)]