80479644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2843}}^1$

素因数の和:3194

約数の個数: 48

約数和(自身を含む): 215324928

約数和(自身を除く): 134845284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1011, 1348, 2022, 2359, 2843, 4044, 4718, 5686, 7077, 8529, 9436, 11372, 14154, 17058, 19901, 28308, 34116, 39802, 59703, 79604, 119406, 238812, 958091, 1916182, 2874273, 3832364, 5748546, 6706637, 11497092, 13413274, 20119911, 26826548, 40239822, 80479644]

約数ペア:

[(1, 80479644), (2, 40239822), (3, 26826548), (4, 20119911), (6, 13413274), (7, 11497092), (12, 6706637), (14, 5748546), (21, 3832364), (28, 2874273), (42, 1916182), (84, 958091), (337, 238812), (674, 119406), (1011, 79604), (1348, 59703), (2022, 39802), (2359, 34116), (2843, 28308), (4044, 19901), (4718, 17058), (5686, 14154), (7077, 11372), (8529, 9436)]