86753728

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 177905664

約数和(自身を除く): 91151936

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 151, 188, 191, 302, 376, 382, 604, 752, 764, 1208, 1504, 1528, 2416, 3008, 3056, 4832, 6112, 7097, 8977, 9664, 12224, 14194, 17954, 28388, 28841, 35908, 56776, 57682, 71816, 113552, 115364, 143632, 227104, 230728, 287264, 454208, 461456, 574528, 922912, 1355527, 1845824, 2711054, 5422108, 10844216, 21688432, 43376864, 86753728]

約数ペア:

[(1, 86753728), (2, 43376864), (4, 21688432), (8, 10844216), (16, 5422108), (32, 2711054), (47, 1845824), (64, 1355527), (94, 922912), (151, 574528), (188, 461456), (191, 454208), (302, 287264), (376, 230728), (382, 227104), (604, 143632), (752, 115364), (764, 113552), (1208, 71816), (1504, 57682), (1528, 56776), (2416, 35908), (3008, 28841), (3056, 28388), (4832, 17954), (6112, 14194), (7097, 12224), (8977, 9664)]