99730276

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 176933120

約数和(自身を除く): 77202844

約数列:

[1, 2, 4, 139, 181, 278, 362, 556, 724, 991, 1982, 3964, 25159, 50318, 100636, 137749, 179371, 275498, 358742, 550996, 717484, 24932569, 49865138, 99730276]

約数ペア:

[(1, 99730276), (2, 49865138), (4, 24932569), (139, 717484), (181, 550996), (278, 358742), (362, 275498), (556, 179371), (724, 137749), (991, 100636), (1982, 50318), (3964, 25159)]