81911112

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83243}}^1$

素因数の和:83293

約数の個数: 32

約数和(自身を含む): 209774880

約数和(自身を除く): 127863768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 83243, 166486, 249729, 332972, 499458, 665944, 998916, 1997832, 3412963, 6825926, 10238889, 13651852, 20477778, 27303704, 40955556, 81911112]

約数ペア:

[(1, 81911112), (2, 40955556), (3, 27303704), (4, 20477778), (6, 13651852), (8, 10238889), (12, 6825926), (24, 3412963), (41, 1997832), (82, 998916), (123, 665944), (164, 499458), (246, 332972), (328, 249729), (492, 166486), (984, 83243)]