76873930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2621}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 158578560

約数和(自身を除く): 81704630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2621, 2933, 4190, 5242, 5866, 13105, 14665, 18347, 26210, 29330, 36694, 91735, 183470, 1098199, 2196398, 5490995, 7687393, 10981990, 15374786, 38436965, 76873930]

約数ペア:

[(1, 76873930), (2, 38436965), (5, 15374786), (7, 10981990), (10, 7687393), (14, 5490995), (35, 2196398), (70, 1098199), (419, 183470), (838, 91735), (2095, 36694), (2621, 29330), (2933, 26210), (4190, 18347), (5242, 14665), (5866, 13105)]