72351292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5023}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 136873856

約数和(自身を除く): 64522564

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 3601, 5023, 7202, 10046, 14404, 20092, 65299, 130598, 261196, 1391371, 2782742, 5565484, 18087823, 36175646, 72351292]

約数ペア:

[(1, 72351292), (2, 36175646), (4, 18087823), (13, 5565484), (26, 2782742), (52, 1391371), (277, 261196), (554, 130598), (1108, 65299), (3601, 20092), (5023, 14404), (7202, 10046)]