71292712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{469031}}^1$

素因数の和:469056

約数の個数: 16

約数和(自身を含む): 140709600

約数和(自身を除く): 69416888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 469031, 938062, 1876124, 3752248, 8911589, 17823178, 35646356, 71292712]

約数ペア:

[(1, 71292712), (2, 35646356), (4, 17823178), (8, 8911589), (19, 3752248), (38, 1876124), (76, 938062), (152, 469031)]