90999434

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{6971}}^1$

素因数の和:7141

約数の個数: 16

約数和(自身を含む): 140053536

約数和(自身を除く): 49054102

約数列:

[1, 2, 61, 107, 122, 214, 6527, 6971, 13054, 13942, 425231, 745897, 850462, 1491794, 45499717, 90999434]

約数ペア:

[(1, 90999434), (2, 45499717), (61, 1491794), (107, 850462), (122, 745897), (214, 425231), (6527, 13942), (6971, 13054)]