73873204

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{207509}}^1$

素因数の和:207602

約数の個数: 12

約数和(自身を含む): 130731300

約数和(自身を除く): 56858096

約数列:

[1, 2, 4, 89, 178, 356, 207509, 415018, 830036, 18468301, 36936602, 73873204]

約数ペア:

[(1, 73873204), (2, 36936602), (4, 18468301), (89, 830036), (178, 415018), (356, 207509)]