66090076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4523}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 125025264

約数和(自身を除く): 58935188

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 4523, 7306, 9046, 14612, 18092, 58799, 117598, 235196, 1270963, 2541926, 5083852, 16522519, 33045038, 66090076]

約数ペア:

[(1, 66090076), (2, 33045038), (4, 16522519), (13, 5083852), (26, 2541926), (52, 1270963), (281, 235196), (562, 117598), (1124, 58799), (3653, 18092), (4523, 14612), (7306, 9046)]