72685060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22573}}^1$

素因数の和:22612

約数の個数: 48

約数和(自身を含む): 182036736

約数和(自身を除く): 109351676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 22573, 45146, 90292, 112865, 158011, 225730, 316022, 451460, 519179, 632044, 790055, 1038358, 1580110, 2076716, 2595895, 3160220, 3634253, 5191790, 7268506, 10383580, 14537012, 18171265, 36342530, 72685060]

約数ペア:

[(1, 72685060), (2, 36342530), (4, 18171265), (5, 14537012), (7, 10383580), (10, 7268506), (14, 5191790), (20, 3634253), (23, 3160220), (28, 2595895), (35, 2076716), (46, 1580110), (70, 1038358), (92, 790055), (115, 632044), (140, 519179), (161, 451460), (230, 316022), (322, 225730), (460, 158011), (644, 112865), (805, 90292), (1610, 45146), (3220, 22573)]