97990172

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{32707}}^1$

素因数の和:32825

約数の個数: 24

約数和(自身を含む): 197817984

約数和(自身を除く): 99827812

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 32707, 65414, 130828, 228949, 457898, 915796, 3499649, 6999298, 13998596, 24497543, 48995086, 97990172]

約数ペア:

[(1, 97990172), (2, 48995086), (4, 24497543), (7, 13998596), (14, 6999298), (28, 3499649), (107, 915796), (214, 457898), (428, 228949), (749, 130828), (1498, 65414), (2996, 32707)]