78414284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{35069}}^1$

素因数の和:35129

約数の個数: 24

約数和(自身を含む): 151221840

約数和(自身を除く): 72807556

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 35069, 70138, 140276, 455897, 911794, 1507967, 1823588, 3015934, 6031868, 19603571, 39207142, 78414284]

約数ペア:

[(1, 78414284), (2, 39207142), (4, 19603571), (13, 6031868), (26, 3015934), (43, 1823588), (52, 1507967), (86, 911794), (172, 455897), (559, 140276), (1118, 70138), (2236, 35069)]