82532944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{947}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 172801440

約数和(自身を除く): 90268496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 838, 947, 1676, 1894, 3352, 3788, 5447, 6704, 7576, 10894, 12311, 15152, 21788, 24622, 43576, 49244, 87152, 98488, 196976, 396793, 793586, 1587172, 3174344, 5158309, 6348688, 10316618, 20633236, 41266472, 82532944]

約数ペア:

[(1, 82532944), (2, 41266472), (4, 20633236), (8, 10316618), (13, 6348688), (16, 5158309), (26, 3174344), (52, 1587172), (104, 793586), (208, 396793), (419, 196976), (838, 98488), (947, 87152), (1676, 49244), (1894, 43576), (3352, 24622), (3788, 21788), (5447, 15152), (6704, 12311), (7576, 10894)]