66208844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3527}}^1$

素因数の和:3582

約数の個数: 36

約数和(自身を含む): 131728464

約数和(自身を除く): 65519620

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 3527, 4693, 7054, 9386, 14108, 18772, 45851, 67013, 91702, 134026, 183404, 268052, 871169, 1273247, 1742338, 2546494, 3484676, 5092988, 16552211, 33104422, 66208844]

約数ペア:

[(1, 66208844), (2, 33104422), (4, 16552211), (13, 5092988), (19, 3484676), (26, 2546494), (38, 1742338), (52, 1273247), (76, 871169), (247, 268052), (361, 183404), (494, 134026), (722, 91702), (988, 67013), (1444, 45851), (3527, 18772), (4693, 14108), (7054, 9386)]