75087518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{10009}}^1$

素因数の和:10064

約数の個数: 24

約数和(自身を含む): 127807680

約数和(自身を除く): 52720162

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 10009, 20018, 110099, 220198, 310279, 620558, 1211089, 2422178, 3413069, 6826138, 37543759, 75087518]

約数ペア:

[(1, 75087518), (2, 37543759), (11, 6826138), (22, 3413069), (31, 2422178), (62, 1211089), (121, 620558), (242, 310279), (341, 220198), (682, 110099), (3751, 20018), (7502, 10009)]