74277376

素因数分解:

$2^9\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:864

約数の個数: 40

約数和(自身を含む): 149276160

約数和(自身を除く): 74998784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 256, 478, 512, 607, 956, 1214, 1912, 2428, 3824, 4856, 7648, 9712, 15296, 19424, 30592, 38848, 61184, 77696, 122368, 145073, 155392, 290146, 310784, 580292, 1160584, 2321168, 4642336, 9284672, 18569344, 37138688, 74277376]

約数ペア:

[(1, 74277376), (2, 37138688), (4, 18569344), (8, 9284672), (16, 4642336), (32, 2321168), (64, 1160584), (128, 580292), (239, 310784), (256, 290146), (478, 155392), (512, 145073), (607, 122368), (956, 77696), (1214, 61184), (1912, 38848), (2428, 30592), (3824, 19424), (4856, 15296), (7648, 9712)]