64255144

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 122987520

約数和(自身を除く): 58732376

約数列:

[1, 2, 4, 8, 67, 134, 268, 313, 383, 536, 626, 766, 1252, 1532, 2504, 3064, 20971, 25661, 41942, 51322, 83884, 102644, 119879, 167768, 205288, 239758, 479516, 959032, 8031893, 16063786, 32127572, 64255144]

約数ペア:

[(1, 64255144), (2, 32127572), (4, 16063786), (8, 8031893), (67, 959032), (134, 479516), (268, 239758), (313, 205288), (383, 167768), (536, 119879), (626, 102644), (766, 83884), (1252, 51322), (1532, 41942), (2504, 25661), (3064, 20971)]