71909214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{921913}}^1$

素因数の和:921931

約数の個数: 16

約数和(自身を含む): 154881552

約数和(自身を除く): 82972338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 921913, 1843826, 2765739, 5531478, 11984869, 23969738, 35954607, 71909214]

約数ペア:

[(1, 71909214), (2, 35954607), (3, 23969738), (6, 11984869), (13, 5531478), (26, 2765739), (39, 1843826), (78, 921913)]