84031616

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{4723}}^1$

素因数の和:4876

約数の個数: 32

約数和(自身を含む): 168646800

約数和(自身を除く): 84615184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 4448, 4723, 8896, 9446, 17792, 18892, 37784, 75568, 151136, 302272, 604544, 656497, 1312994, 2625988, 5251976, 10503952, 21007904, 42015808, 84031616]

約数ペア:

[(1, 84031616), (2, 42015808), (4, 21007904), (8, 10503952), (16, 5251976), (32, 2625988), (64, 1312994), (128, 656497), (139, 604544), (278, 302272), (556, 151136), (1112, 75568), (2224, 37784), (4448, 18892), (4723, 17792), (8896, 9446)]