73211504

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{23227}}^1$

素因数の和:23432

約数の個数: 20

約数和(自身を含む): 142573464

約数和(自身を除く): 69361960

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 23227, 46454, 92908, 185816, 371632, 4575719, 9151438, 18302876, 36605752, 73211504]

約数ペア:

[(1, 73211504), (2, 36605752), (4, 18302876), (8, 9151438), (16, 4575719), (197, 371632), (394, 185816), (788, 92908), (1576, 46454), (3152, 23227)]