80883334

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 143410176

約数和(自身を除く): 62526842

約数列:

[1, 2, 7, 14, 47, 83, 94, 166, 329, 581, 658, 1162, 1481, 2962, 3901, 7802, 10367, 20734, 27307, 54614, 69607, 122923, 139214, 245846, 487249, 860461, 974498, 1720922, 5777381, 11554762, 40441667, 80883334]

約数ペア:

[(1, 80883334), (2, 40441667), (7, 11554762), (14, 5777381), (47, 1720922), (83, 974498), (94, 860461), (166, 487249), (329, 245846), (581, 139214), (658, 122923), (1162, 69607), (1481, 54614), (2962, 27307), (3901, 20734), (7802, 10367)]