62968906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 128894976

約数和(自身を除く): 65926070

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 71, 77, 91, 142, 143, 154, 182, 286, 443, 497, 781, 886, 923, 994, 1001, 1562, 1846, 2002, 3101, 4873, 5467, 5759, 6202, 6461, 9746, 10153, 10934, 11518, 12922, 20306, 31453, 34111, 40313, 62906, 63349, 68222, 71071, 80626, 126698, 142142, 220171, 345983, 408889, 440342, 443443, 691966, 817778, 886886, 2421881, 2862223, 4497779, 4843762, 5724446, 8995558, 31484453, 62968906]

約数ペア:

[(1, 62968906), (2, 31484453), (7, 8995558), (11, 5724446), (13, 4843762), (14, 4497779), (22, 2862223), (26, 2421881), (71, 886886), (77, 817778), (91, 691966), (142, 443443), (143, 440342), (154, 408889), (182, 345983), (286, 220171), (443, 142142), (497, 126698), (781, 80626), (886, 71071), (923, 68222), (994, 63349), (1001, 62906), (1562, 40313), (1846, 34111), (2002, 31453), (3101, 20306), (4873, 12922), (5467, 11518), (5759, 10934), (6202, 10153), (6461, 9746)]