71015770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11399}}^1$

素因数の和:11502

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 76728230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 11399, 22798, 56995, 79793, 113990, 159586, 398965, 797930, 1014511, 2029022, 5072555, 7101577, 10145110, 14203154, 35507885, 71015770]

約数ペア:

[(1, 71015770), (2, 35507885), (5, 14203154), (7, 10145110), (10, 7101577), (14, 5072555), (35, 2029022), (70, 1014511), (89, 797930), (178, 398965), (445, 159586), (623, 113990), (890, 79793), (1246, 56995), (3115, 22798), (6230, 11399)]