69762368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:655

約数の個数: 56

約数和(自身を含む): 150205440

約数和(自身を除く): 80443072

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 191, 208, 382, 416, 439, 764, 832, 878, 1528, 1756, 2483, 3056, 3512, 4966, 5707, 6112, 7024, 9932, 11414, 12224, 14048, 19864, 22828, 28096, 39728, 45656, 79456, 83849, 91312, 158912, 167698, 182624, 335396, 365248, 670792, 1090037, 1341584, 2180074, 2683168, 4360148, 5366336, 8720296, 17440592, 34881184, 69762368]

約数ペア:

[(1, 69762368), (2, 34881184), (4, 17440592), (8, 8720296), (13, 5366336), (16, 4360148), (26, 2683168), (32, 2180074), (52, 1341584), (64, 1090037), (104, 670792), (191, 365248), (208, 335396), (382, 182624), (416, 167698), (439, 158912), (764, 91312), (832, 83849), (878, 79456), (1528, 45656), (1756, 39728), (2483, 28096), (3056, 22828), (3512, 19864), (4966, 14048), (5707, 12224), (6112, 11414), (7024, 9932)]