71795448

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{16901}}^1$

素因数の和:16972

約数の個数: 48

約数和(自身を含む): 197753400

約数和(自身を除く): 125957952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 16901, 33802, 50703, 67604, 101406, 135208, 152109, 202812, 304218, 405624, 608436, 997159, 1216872, 1994318, 2991477, 3988636, 5982954, 7977272, 8974431, 11965908, 17948862, 23931816, 35897724, 71795448]

約数ペア:

[(1, 71795448), (2, 35897724), (3, 23931816), (4, 17948862), (6, 11965908), (8, 8974431), (9, 7977272), (12, 5982954), (18, 3988636), (24, 2991477), (36, 1994318), (59, 1216872), (72, 997159), (118, 608436), (177, 405624), (236, 304218), (354, 202812), (472, 152109), (531, 135208), (708, 101406), (1062, 67604), (1416, 50703), (2124, 33802), (4248, 16901)]