84570356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 171752448

約数和(自身を除く): 87182092

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2281, 2852, 4562, 9124, 9269, 18538, 29653, 37076, 52463, 59306, 70711, 104926, 118612, 141422, 209852, 282844, 682019, 919243, 1364038, 1626353, 1838486, 2728076, 3252706, 3676972, 6505412, 21142589, 42285178, 84570356]

約数ペア:

[(1, 84570356), (2, 42285178), (4, 21142589), (13, 6505412), (23, 3676972), (26, 3252706), (31, 2728076), (46, 1838486), (52, 1626353), (62, 1364038), (92, 919243), (124, 682019), (299, 282844), (403, 209852), (598, 141422), (713, 118612), (806, 104926), (1196, 70711), (1426, 59306), (1612, 52463), (2281, 37076), (2852, 29653), (4562, 18538), (9124, 9269)]