71622518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{112261}}^1$

素因数の和:112303

約数の個数: 16

約数和(自身を含む): 121242960

約数和(自身を除く): 49620442

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 112261, 224522, 1234871, 2469742, 3255569, 6511138, 35811259, 71622518]

約数ペア:

[(1, 71622518), (2, 35811259), (11, 6511138), (22, 3255569), (29, 2469742), (58, 1234871), (319, 224522), (638, 112261)]