85384292

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98369}}^1$

素因数の和:98411

約数の個数: 24

約数和(自身を含む): 176279040

約数和(自身を除く): 90894748

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 98369, 196738, 393476, 688583, 1377166, 2754332, 3049439, 6098878, 12197756, 21346073, 42692146, 85384292]

約数ペア:

[(1, 85384292), (2, 42692146), (4, 21346073), (7, 12197756), (14, 6098878), (28, 3049439), (31, 2754332), (62, 1377166), (124, 688583), (217, 393476), (434, 196738), (868, 98369)]