63783748

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20899}}^1$

素因数の和:21019

約数の個数: 24

約数和(自身を含む): 128744000

約数和(自身を除く): 64960252

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 20899, 41798, 83596, 146293, 292586, 585172, 2277991, 4555982, 9111964, 15945937, 31891874, 63783748]

約数ペア:

[(1, 63783748), (2, 31891874), (4, 15945937), (7, 9111964), (14, 4555982), (28, 2277991), (109, 585172), (218, 292586), (436, 146293), (763, 83596), (1526, 41798), (3052, 20899)]