68739484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{26479}}^1$

素因数の和:26553

約数の個数: 24

約数和(自身を含む): 133459200

約数和(自身を除く): 64719716

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 26479, 52958, 105916, 291269, 582538, 1165076, 1562261, 3124522, 6249044, 17184871, 34369742, 68739484]

約数ペア:

[(1, 68739484), (2, 34369742), (4, 17184871), (11, 6249044), (22, 3124522), (44, 1562261), (59, 1165076), (118, 582538), (236, 291269), (649, 105916), (1298, 52958), (2596, 26479)]