73881138

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1439}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 78182862

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 258, 398, 597, 1194, 1439, 2878, 4317, 8557, 8634, 17114, 25671, 51342, 61877, 123754, 185631, 286361, 371262, 572722, 859083, 1718166, 12313523, 24627046, 36940569, 73881138]

約数ペア:

[(1, 73881138), (2, 36940569), (3, 24627046), (6, 12313523), (43, 1718166), (86, 859083), (129, 572722), (199, 371262), (258, 286361), (398, 185631), (597, 123754), (1194, 61877), (1439, 51342), (2878, 25671), (4317, 17114), (8557, 8634)]