74428984

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6299}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 160272000

約数和(自身を除く): 85843016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 6299, 11816, 12598, 25196, 44093, 50392, 88186, 176372, 352744, 1329089, 2658178, 5316356, 9303623, 10632712, 18607246, 37214492, 74428984]

約数ペア:

[(1, 74428984), (2, 37214492), (4, 18607246), (7, 10632712), (8, 9303623), (14, 5316356), (28, 2658178), (56, 1329089), (211, 352744), (422, 176372), (844, 88186), (1477, 50392), (1688, 44093), (2954, 25196), (5908, 12598), (6299, 11816)]