67354718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 109734912

約数和(自身を除く): 42380194

約数列:

[1, 2, 23, 41, 46, 71, 82, 142, 503, 943, 1006, 1633, 1886, 2911, 3266, 5822, 11569, 20623, 23138, 35713, 41246, 66953, 71426, 133906, 474329, 821399, 948658, 1464233, 1642798, 2928466, 33677359, 67354718]

約数ペア:

[(1, 67354718), (2, 33677359), (23, 2928466), (41, 1642798), (46, 1464233), (71, 948658), (82, 821399), (142, 474329), (503, 133906), (943, 71426), (1006, 66953), (1633, 41246), (1886, 35713), (2911, 23138), (3266, 20623), (5822, 11569)]