77295640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84017}}^1$

素因数の和:84051

約数の個数: 32

約数和(自身を含む): 181478880

約数和(自身を除く): 104183240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 84017, 168034, 336068, 420085, 672136, 840170, 1680340, 1932391, 3360680, 3864782, 7729564, 9661955, 15459128, 19323910, 38647820, 77295640]

約数ペア:

[(1, 77295640), (2, 38647820), (4, 19323910), (5, 15459128), (8, 9661955), (10, 7729564), (20, 3864782), (23, 3360680), (40, 1932391), (46, 1680340), (92, 840170), (115, 672136), (184, 420085), (230, 336068), (460, 168034), (920, 84017)]