77355796

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 161796096

約数和(自身を除く): 84440300

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1316, 1367, 2021, 2734, 4042, 5468, 8084, 9569, 14147, 19138, 28294, 38276, 56588, 58781, 64249, 117562, 128498, 235124, 256996, 411467, 449743, 822934, 899486, 1645868, 1798972, 2762707, 5525414, 11050828, 19338949, 38677898, 77355796]

約数ペア:

[(1, 77355796), (2, 38677898), (4, 19338949), (7, 11050828), (14, 5525414), (28, 2762707), (43, 1798972), (47, 1645868), (86, 899486), (94, 822934), (172, 449743), (188, 411467), (301, 256996), (329, 235124), (602, 128498), (658, 117562), (1204, 64249), (1316, 58781), (1367, 56588), (2021, 38276), (2734, 28294), (4042, 19138), (5468, 14147), (8084, 9569)]