63872368

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9349}}^1$

素因数の和:9425

約数の個数: 40

約数和(自身を含む): 143765600

約数和(自身を除く): 79893232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 9349, 18698, 37396, 65443, 74792, 130886, 149584, 261772, 523544, 570289, 1047088, 1140578, 2281156, 3992023, 4562312, 7984046, 9124624, 15968092, 31936184, 63872368]

約数ペア:

[(1, 63872368), (2, 31936184), (4, 15968092), (7, 9124624), (8, 7984046), (14, 4562312), (16, 3992023), (28, 2281156), (56, 1140578), (61, 1047088), (112, 570289), (122, 523544), (244, 261772), (427, 149584), (488, 130886), (854, 74792), (976, 65443), (1708, 37396), (3416, 18698), (6832, 9349)]