82136248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3491}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 164054160

約数和(自身を除く): 81917912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 173, 346, 692, 1384, 2941, 3491, 5882, 6982, 11764, 13964, 23528, 27928, 59347, 118694, 237388, 474776, 603943, 1207886, 2415772, 4831544, 10267031, 20534062, 41068124, 82136248]

約数ペア:

[(1, 82136248), (2, 41068124), (4, 20534062), (8, 10267031), (17, 4831544), (34, 2415772), (68, 1207886), (136, 603943), (173, 474776), (346, 237388), (692, 118694), (1384, 59347), (2941, 27928), (3491, 23528), (5882, 13964), (6982, 11764)]