76640704

素因数分解:

$2^6\times 7^2\times {\mathrm{24439}}^1$

素因数の和:24465

約数の個数: 42

約数和(自身を含む): 176921160

約数和(自身を除く): 100280456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 24439, 48878, 97756, 171073, 195512, 342146, 391024, 684292, 782048, 1197511, 1368584, 1564096, 2395022, 2737168, 4790044, 5474336, 9580088, 10948672, 19160176, 38320352, 76640704]

約数ペア:

[(1, 76640704), (2, 38320352), (4, 19160176), (7, 10948672), (8, 9580088), (14, 5474336), (16, 4790044), (28, 2737168), (32, 2395022), (49, 1564096), (56, 1368584), (64, 1197511), (98, 782048), (112, 684292), (196, 391024), (224, 342146), (392, 195512), (448, 171073), (784, 97756), (1568, 48878), (3136, 24439)]