31073692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 36

約数和(自身を含む): 60309480

約数和(自身を除く): 29235788

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1069, 1118, 2138, 2236, 4276, 7267, 13897, 14534, 27794, 29068, 45967, 55588, 91934, 180661, 183868, 361322, 597571, 722644, 1195142, 2390284, 7768423, 15536846, 31073692]

約数ペア:

[(1, 31073692), (2, 15536846), (4, 7768423), (13, 2390284), (26, 1195142), (43, 722644), (52, 597571), (86, 361322), (169, 183868), (172, 180661), (338, 91934), (559, 55588), (676, 45967), (1069, 29068), (1118, 27794), (2138, 14534), (2236, 13897), (4276, 7267)]