72437892

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{85021}}^1$

素因数の和:85099

約数の個数: 24

約数和(自身を含む): 171404352

約数和(自身を除く): 98966460

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 85021, 170042, 255063, 340084, 510126, 1020252, 6036491, 12072982, 18109473, 24145964, 36218946, 72437892]

約数ペア:

[(1, 72437892), (2, 36218946), (3, 24145964), (4, 18109473), (6, 12072982), (12, 6036491), (71, 1020252), (142, 510126), (213, 340084), (284, 255063), (426, 170042), (852, 85021)]