77893788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5689}}^1$

素因数の和:5866

約数の個数: 48

約数和(自身を含む): 209027840

約数和(自身を除く): 131134052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 5689, 6846, 11378, 13692, 17067, 22756, 34134, 39823, 68268, 79646, 119469, 159292, 238938, 477876, 927307, 1854614, 2781921, 3709228, 5563842, 6491149, 11127684, 12982298, 19473447, 25964596, 38946894, 77893788]

約数ペア:

[(1, 77893788), (2, 38946894), (3, 25964596), (4, 19473447), (6, 12982298), (7, 11127684), (12, 6491149), (14, 5563842), (21, 3709228), (28, 2781921), (42, 1854614), (84, 927307), (163, 477876), (326, 238938), (489, 159292), (652, 119469), (978, 79646), (1141, 68268), (1956, 39823), (2282, 34134), (3423, 22756), (4564, 17067), (5689, 13692), (6846, 11378)]