87745952

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 124538848

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 76, 106, 112, 133, 152, 212, 224, 266, 304, 371, 389, 424, 532, 608, 742, 778, 848, 1007, 1064, 1484, 1556, 1696, 2014, 2128, 2723, 2968, 3112, 4028, 4256, 5446, 5936, 6224, 7049, 7391, 8056, 10892, 11872, 12448, 14098, 14782, 16112, 20617, 21784, 28196, 29564, 32224, 41234, 43568, 51737, 56392, 59128, 82468, 87136, 103474, 112784, 118256, 144319, 164936, 206948, 225568, 236512, 288638, 329872, 391723, 413896, 577276, 659744, 783446, 827792, 1154552, 1566892, 1655584, 2309104, 2742061, 3133784, 4618208, 5484122, 6267568, 10968244, 12535136, 21936488, 43872976, 87745952]

約数ペア:

[(1, 87745952), (2, 43872976), (4, 21936488), (7, 12535136), (8, 10968244), (14, 6267568), (16, 5484122), (19, 4618208), (28, 3133784), (32, 2742061), (38, 2309104), (53, 1655584), (56, 1566892), (76, 1154552), (106, 827792), (112, 783446), (133, 659744), (152, 577276), (212, 413896), (224, 391723), (266, 329872), (304, 288638), (371, 236512), (389, 225568), (424, 206948), (532, 164936), (608, 144319), (742, 118256), (778, 112784), (848, 103474), (1007, 87136), (1064, 82468), (1484, 59128), (1556, 56392), (1696, 51737), (2014, 43568), (2128, 41234), (2723, 32224), (2968, 29564), (3112, 28196), (4028, 21784), (4256, 20617), (5446, 16112), (5936, 14782), (6224, 14098), (7049, 12448), (7391, 11872), (8056, 10892)]