67888940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8219}}^1$

素因数の和:8294

約数の個数: 48

約数和(自身を含む): 165715200

約数和(自身を除く): 97826260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8219, 8260, 16438, 32876, 41095, 57533, 82190, 115066, 164380, 230132, 287665, 484921, 575330, 969842, 1150660, 1939684, 2424605, 3394447, 4849210, 6788894, 9698420, 13577788, 16972235, 33944470, 67888940]

約数ペア:

[(1, 67888940), (2, 33944470), (4, 16972235), (5, 13577788), (7, 9698420), (10, 6788894), (14, 4849210), (20, 3394447), (28, 2424605), (35, 1939684), (59, 1150660), (70, 969842), (118, 575330), (140, 484921), (236, 287665), (295, 230132), (413, 164380), (590, 115066), (826, 82190), (1180, 57533), (1652, 41095), (2065, 32876), (4130, 16438), (8219, 8260)]