83156216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72689}}^1$

素因数の和:72719

約数の個数: 32

約数和(自身を含む): 183178800

約数和(自身を除く): 100022584

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 72689, 145378, 290756, 581512, 799579, 944957, 1599158, 1889914, 3198316, 3779828, 6396632, 7559656, 10394527, 20789054, 41578108, 83156216]

約数ペア:

[(1, 83156216), (2, 41578108), (4, 20789054), (8, 10394527), (11, 7559656), (13, 6396632), (22, 3779828), (26, 3198316), (44, 1889914), (52, 1599158), (88, 944957), (104, 799579), (143, 581512), (286, 290756), (572, 145378), (1144, 72689)]