85782368

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3389}}^1$

素因数の和:3519

約数の個数: 48

約数和(自身を含む): 194775840

約数和(自身を除く): 108993472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3389, 3616, 6328, 6778, 12656, 13556, 23723, 25312, 27112, 47446, 54224, 94892, 108448, 189784, 379568, 382957, 759136, 765914, 1531828, 2680699, 3063656, 5361398, 6127312, 10722796, 12254624, 21445592, 42891184, 85782368]

約数ペア:

[(1, 85782368), (2, 42891184), (4, 21445592), (7, 12254624), (8, 10722796), (14, 6127312), (16, 5361398), (28, 3063656), (32, 2680699), (56, 1531828), (112, 765914), (113, 759136), (224, 382957), (226, 379568), (452, 189784), (791, 108448), (904, 94892), (1582, 54224), (1808, 47446), (3164, 27112), (3389, 25312), (3616, 23723), (6328, 13556), (6778, 12656)]