61486972

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 109706576

約数和(自身を除く): 48219604

約数列:

[1, 2, 4, 67, 134, 268, 313, 626, 733, 1252, 1466, 2932, 20971, 41942, 49111, 83884, 98222, 196444, 229429, 458858, 917716, 15371743, 30743486, 61486972]

約数ペア:

[(1, 61486972), (2, 30743486), (4, 15371743), (67, 917716), (134, 458858), (268, 229429), (313, 196444), (626, 98222), (733, 83884), (1252, 49111), (1466, 41942), (2932, 20971)]