70428548

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 125438040

約数和(自身を除く): 55009492

約数列:

[1, 2, 4, 89, 178, 181, 356, 362, 724, 1093, 2186, 4372, 16109, 32218, 64436, 97277, 194554, 197833, 389108, 395666, 791332, 17607137, 35214274, 70428548]

約数ペア:

[(1, 70428548), (2, 35214274), (4, 17607137), (89, 791332), (178, 395666), (181, 389108), (356, 197833), (362, 194554), (724, 97277), (1093, 64436), (2186, 32218), (4372, 16109)]