67640256

素因数分解:

$2^6\times 3^2\times {\mathrm{117431}}^1$

素因数の和:117449

約数の個数: 42

約数和(自身を含む): 193880232

約数和(自身を除く): 126239976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 117431, 234862, 352293, 469724, 704586, 939448, 1056879, 1409172, 1878896, 2113758, 2818344, 3757792, 4227516, 5636688, 7515584, 8455032, 11273376, 16910064, 22546752, 33820128, 67640256]

約数ペア:

[(1, 67640256), (2, 33820128), (3, 22546752), (4, 16910064), (6, 11273376), (8, 8455032), (9, 7515584), (12, 5636688), (16, 4227516), (18, 3757792), (24, 2818344), (32, 2113758), (36, 1878896), (48, 1409172), (64, 1056879), (72, 939448), (96, 704586), (144, 469724), (192, 352293), (288, 234862), (576, 117431)]