72029474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{69661}}^1$

素因数の和:69721

約数の個数: 16

約数和(自身を含む): 120375936

約数和(自身を除く): 48346462

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 69661, 139322, 766271, 1532542, 3274067, 6548134, 36014737, 72029474]

約数ペア:

[(1, 72029474), (2, 36014737), (11, 6548134), (22, 3274067), (47, 1532542), (94, 766271), (517, 139322), (1034, 69661)]