64643434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{16843}}^1$

素因数の和:16965

約数の個数: 16

約数和(自身を含む): 103085280

約数和(自身を除く): 38441846

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 16843, 33686, 320017, 640034, 1701143, 3402286, 32321717, 64643434]

約数ペア:

[(1, 64643434), (2, 32321717), (19, 3402286), (38, 1701143), (101, 640034), (202, 320017), (1919, 33686), (3838, 16843)]