86340068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{3203}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 158251968

約数和(自身を除く): 71911900

約数列:

[1, 2, 4, 23, 46, 92, 293, 586, 1172, 3203, 6406, 6739, 12812, 13478, 26956, 73669, 147338, 294676, 938479, 1876958, 3753916, 21585017, 43170034, 86340068]

約数ペア:

[(1, 86340068), (2, 43170034), (4, 21585017), (23, 3753916), (46, 1876958), (92, 938479), (293, 294676), (586, 147338), (1172, 73669), (3203, 26956), (6406, 13478), (6739, 12812)]