73060420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 162425088

約数和(自身を除く): 89364668

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1633, 2237, 3266, 4474, 6532, 8165, 8948, 11185, 16330, 22370, 32660, 44740, 51451, 102902, 158827, 205804, 257255, 317654, 514510, 635308, 794135, 1029020, 1588270, 3176540, 3653021, 7306042, 14612084, 18265105, 36530210, 73060420]

約数ペア:

[(1, 73060420), (2, 36530210), (4, 18265105), (5, 14612084), (10, 7306042), (20, 3653021), (23, 3176540), (46, 1588270), (71, 1029020), (92, 794135), (115, 635308), (142, 514510), (230, 317654), (284, 257255), (355, 205804), (460, 158827), (710, 102902), (1420, 51451), (1633, 44740), (2237, 32660), (3266, 22370), (4474, 16330), (6532, 11185), (8165, 8948)]