79291516

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1249}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 141750000

約数和(自身を除く): 62458484

約数列:

[1, 2, 4, 59, 118, 236, 269, 538, 1076, 1249, 2498, 4996, 15871, 31742, 63484, 73691, 147382, 294764, 335981, 671962, 1343924, 19822879, 39645758, 79291516]

約数ペア:

[(1, 79291516), (2, 39645758), (4, 19822879), (59, 1343924), (118, 671962), (236, 335981), (269, 294764), (538, 147382), (1076, 73691), (1249, 63484), (2498, 31742), (4996, 15871)]