84865460

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{5711}}^1$

素因数の和:6463

約数の個数: 24

約数和(自身を含む): 178488576

約数和(自身を除く): 93623116

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 5711, 7430, 11422, 14860, 22844, 28555, 57110, 114220, 4243273, 8486546, 16973092, 21216365, 42432730, 84865460]

約数ペア:

[(1, 84865460), (2, 42432730), (4, 21216365), (5, 16973092), (10, 8486546), (20, 4243273), (743, 114220), (1486, 57110), (2972, 28555), (3715, 22844), (5711, 14860), (7430, 11422)]