84742644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{17099}}^1$

素因数の和:17172

約数の個数: 48

約数和(自身を含む): 229824000

約数和(自身を除く): 145081356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 17099, 34198, 51297, 68396, 102594, 119693, 205188, 239386, 359079, 478772, 718158, 1008841, 1436316, 2017682, 3026523, 4035364, 6053046, 7061887, 12106092, 14123774, 21185661, 28247548, 42371322, 84742644]

約数ペア:

[(1, 84742644), (2, 42371322), (3, 28247548), (4, 21185661), (6, 14123774), (7, 12106092), (12, 7061887), (14, 6053046), (21, 4035364), (28, 3026523), (42, 2017682), (59, 1436316), (84, 1008841), (118, 718158), (177, 478772), (236, 359079), (354, 239386), (413, 205188), (708, 119693), (826, 102594), (1239, 68396), (1652, 51297), (2478, 34198), (4956, 17099)]