72150524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2143}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 133271040

約数和(自身を除く): 61120516

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 1772, 2143, 4286, 8417, 8572, 16834, 33668, 40717, 81434, 162868, 949349, 1898698, 3797396, 18037631, 36075262, 72150524]

約数ペア:

[(1, 72150524), (2, 36075262), (4, 18037631), (19, 3797396), (38, 1898698), (76, 949349), (443, 162868), (886, 81434), (1772, 40717), (2143, 33668), (4286, 16834), (8417, 8572)]