99349732

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{991}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 176988672

約数和(自身を除く): 77638940

約数列:

[1, 2, 4, 71, 142, 284, 353, 706, 991, 1412, 1982, 3964, 25063, 50126, 70361, 100252, 140722, 281444, 349823, 699646, 1399292, 24837433, 49674866, 99349732]

約数ペア:

[(1, 99349732), (2, 49674866), (4, 24837433), (71, 1399292), (142, 699646), (284, 349823), (353, 281444), (706, 140722), (991, 100252), (1412, 70361), (1982, 50126), (3964, 25063)]