72353392

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{32533}}^1$

素因数の和:32680

約数の個数: 20

約数和(自身を含む): 141197560

約数和(自身を除く): 68844168

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 32533, 65066, 130132, 260264, 520528, 4522087, 9044174, 18088348, 36176696, 72353392]

約数ペア:

[(1, 72353392), (2, 36176696), (4, 18088348), (8, 9044174), (16, 4522087), (139, 520528), (278, 260264), (556, 130132), (1112, 65066), (2224, 32533)]