80352328

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30529}}^1$

素因数の和:30589

約数の個数: 32

約数和(自身を含む): 175852800

約数和(自身を除く): 95500472

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 30529, 61058, 122116, 213703, 244232, 427406, 854812, 1434863, 1709624, 2869726, 5739452, 10044041, 11478904, 20088082, 40176164, 80352328]

約数ペア:

[(1, 80352328), (2, 40176164), (4, 20088082), (7, 11478904), (8, 10044041), (14, 5739452), (28, 2869726), (47, 1709624), (56, 1434863), (94, 854812), (188, 427406), (329, 244232), (376, 213703), (658, 122116), (1316, 61058), (2632, 30529)]