63355468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21491}}^1$

素因数の和:21573

約数の個数: 24

約数和(自身を含む): 122762304

約数和(自身を除く): 59406836

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 21491, 42982, 85964, 236401, 472802, 945604, 1439897, 2879794, 5759588, 15838867, 31677734, 63355468]

約数ペア:

[(1, 63355468), (2, 31677734), (4, 15838867), (11, 5759588), (22, 2879794), (44, 1439897), (67, 945604), (134, 472802), (268, 236401), (737, 85964), (1474, 42982), (2948, 21491)]