61856404

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 116725084

約数和(自身を除く): 54868680

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 289, 292, 578, 733, 1156, 1241, 1466, 2482, 2932, 4964, 12461, 21097, 24922, 42194, 49844, 53509, 84388, 107018, 211837, 214036, 423674, 847348, 909653, 1819306, 3638612, 15464101, 30928202, 61856404]

約数ペア:

[(1, 61856404), (2, 30928202), (4, 15464101), (17, 3638612), (34, 1819306), (68, 909653), (73, 847348), (146, 423674), (289, 214036), (292, 211837), (578, 107018), (733, 84388), (1156, 53509), (1241, 49844), (1466, 42194), (2482, 24922), (2932, 21097), (4964, 12461)]