68673484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6073}}^1$

素因数の和:6345

約数の個数: 24

約数和(自身を含む): 131635728

約数和(自身を除く): 62962244

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 6073, 11308, 12146, 24292, 66803, 133606, 267212, 1560761, 3121522, 6243044, 17168371, 34336742, 68673484]

約数ペア:

[(1, 68673484), (2, 34336742), (4, 17168371), (11, 6243044), (22, 3121522), (44, 1560761), (257, 267212), (514, 133606), (1028, 66803), (2827, 24292), (5654, 12146), (6073, 11308)]