66258764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{115837}}^1$

素因数の和:115865

約数の個数: 24

約数和(自身を含む): 136225488

約数和(自身を除く): 69966724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 115837, 231674, 463348, 1274207, 1505881, 2548414, 3011762, 5096828, 6023524, 16564691, 33129382, 66258764]

約数ペア:

[(1, 66258764), (2, 33129382), (4, 16564691), (11, 6023524), (13, 5096828), (22, 3011762), (26, 2548414), (44, 1505881), (52, 1274207), (143, 463348), (286, 231674), (572, 115837)]