99330988

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{881}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 176922144

約数和(自身を除く): 77591156

約数列:

[1, 2, 4, 71, 142, 284, 397, 794, 881, 1588, 1762, 3524, 28187, 56374, 62551, 112748, 125102, 250204, 349757, 699514, 1399028, 24832747, 49665494, 99330988]

約数ペア:

[(1, 99330988), (2, 49665494), (4, 24832747), (71, 1399028), (142, 699514), (284, 349757), (397, 250204), (794, 125102), (881, 112748), (1588, 62551), (1762, 56374), (3524, 28187)]