77253964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11827}}^1$

素因数の和:11925

約数の個数: 24

約数和(自身を含む): 143071488

約数和(自身を除く): 65817524

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 11827, 23654, 47308, 272021, 544042, 839717, 1088084, 1679434, 3358868, 19313491, 38626982, 77253964]

約数ペア:

[(1, 77253964), (2, 38626982), (4, 19313491), (23, 3358868), (46, 1679434), (71, 1088084), (92, 839717), (142, 544042), (284, 272021), (1633, 47308), (3266, 23654), (6532, 11827)]