69608056

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 154471680

約数和(自身を除く): 84863624

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 137, 172, 211, 274, 301, 344, 422, 548, 602, 844, 959, 1096, 1204, 1477, 1688, 1918, 2408, 2954, 3836, 5891, 5908, 7672, 9073, 11782, 11816, 18146, 23564, 28907, 36292, 41237, 47128, 57814, 63511, 72584, 82474, 115628, 127022, 164948, 202349, 231256, 254044, 329896, 404698, 508088, 809396, 1243001, 1618792, 2486002, 4972004, 8701007, 9944008, 17402014, 34804028, 69608056]

約数ペア:

[(1, 69608056), (2, 34804028), (4, 17402014), (7, 9944008), (8, 8701007), (14, 4972004), (28, 2486002), (43, 1618792), (56, 1243001), (86, 809396), (137, 508088), (172, 404698), (211, 329896), (274, 254044), (301, 231256), (344, 202349), (422, 164948), (548, 127022), (602, 115628), (844, 82474), (959, 72584), (1096, 63511), (1204, 57814), (1477, 47128), (1688, 41237), (1918, 36292), (2408, 28907), (2954, 23564), (3836, 18146), (5891, 11816), (5908, 11782), (7672, 9073)]