74431004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 133122528

約数和(自身を除く): 58691524

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 548, 1913, 3826, 7652, 9727, 19454, 38908, 135823, 262081, 271646, 524162, 543292, 1048324, 18607751, 37215502, 74431004]

約数ペア:

[(1, 74431004), (2, 37215502), (4, 18607751), (71, 1048324), (137, 543292), (142, 524162), (274, 271646), (284, 262081), (548, 135823), (1913, 38908), (3826, 19454), (7652, 9727)]