61190716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2971}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 113173760

約数和(自身を除く): 51983044

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 2971, 5149, 5942, 10298, 11884, 20596, 56449, 112898, 225796, 805141, 1610282, 3220564, 15297679, 30595358, 61190716]

約数ペア:

[(1, 61190716), (2, 30595358), (4, 15297679), (19, 3220564), (38, 1610282), (76, 805141), (271, 225796), (542, 112898), (1084, 56449), (2971, 20596), (5149, 11884), (5942, 10298)]