71329931728

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{36843973}}^1$

素因数の和:36844003

約数の個数: 30

約数和(自身を含む): 151907704802

約数和(自身を除く): 80577773074

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 36843973, 73687946, 147375892, 294751784, 405283703, 589503568, 810567406, 1621134812, 3242269624, 4458120733, 6484539248, 8916241466, 17832482932, 35664965864, 71329931728]

約数ペア:

[(1, 71329931728), (2, 35664965864), (4, 17832482932), (8, 8916241466), (11, 6484539248), (16, 4458120733), (22, 3242269624), (44, 1621134812), (88, 810567406), (121, 589503568), (176, 405283703), (242, 294751784), (484, 147375892), (968, 73687946), (1936, 36843973)]