73955728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60029}}^1$

素因数の和:60055

約数の個数: 40

約数和(自身を含む): 178649280

約数和(自身を除く): 104693552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 60029, 120058, 240116, 420203, 480232, 660319, 840406, 960464, 1320638, 1680812, 2641276, 3361624, 4622233, 5282552, 6723248, 9244466, 10565104, 18488932, 36977864, 73955728]

約数ペア:

[(1, 73955728), (2, 36977864), (4, 18488932), (7, 10565104), (8, 9244466), (11, 6723248), (14, 5282552), (16, 4622233), (22, 3361624), (28, 2641276), (44, 1680812), (56, 1320638), (77, 960464), (88, 840406), (112, 660319), (154, 480232), (176, 420203), (308, 240116), (616, 120058), (1232, 60029)]