71583146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18289}}^1$

素因数の和:18413

約数の個数: 16

約数和(自身を含む): 114129600

約数和(自身を除く): 42546454

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 18289, 36578, 347491, 694982, 1883767, 3767534, 35791573, 71583146]

約数ペア:

[(1, 71583146), (2, 35791573), (19, 3767534), (38, 1883767), (103, 694982), (206, 347491), (1957, 36578), (3914, 18289)]