83668884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12473}}^1$

素因数の和:12536

約数の個数: 48

約数和(自身を含む): 215151552

約数和(自身を除く): 131482668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 12473, 24946, 37419, 49892, 74838, 149676, 162149, 324298, 486447, 536339, 648596, 972894, 1072678, 1609017, 1945788, 2145356, 3218034, 6436068, 6972407, 13944814, 20917221, 27889628, 41834442, 83668884]

約数ペア:

[(1, 83668884), (2, 41834442), (3, 27889628), (4, 20917221), (6, 13944814), (12, 6972407), (13, 6436068), (26, 3218034), (39, 2145356), (43, 1945788), (52, 1609017), (78, 1072678), (86, 972894), (129, 648596), (156, 536339), (172, 486447), (258, 324298), (516, 162149), (559, 149676), (1118, 74838), (1677, 49892), (2236, 37419), (3354, 24946), (6708, 12473)]