78425502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3457}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 165984000

約数和(自身を除く): 87558498

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 3457, 3781, 6914, 7562, 10371, 11343, 20742, 22686, 65683, 131366, 197049, 394098, 687943, 1375886, 2063829, 4127658, 13070917, 26141834, 39212751, 78425502]

約数ペア:

[(1, 78425502), (2, 39212751), (3, 26141834), (6, 13070917), (19, 4127658), (38, 2063829), (57, 1375886), (114, 687943), (199, 394098), (398, 197049), (597, 131366), (1194, 65683), (3457, 22686), (3781, 20742), (6914, 11343), (7562, 10371)]