72419682

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 146995200

約数和(自身を除く): 74575518

約数列:

[1, 2, 3, 6, 131, 199, 262, 393, 398, 463, 597, 786, 926, 1194, 1389, 2778, 26069, 52138, 60653, 78207, 92137, 121306, 156414, 181959, 184274, 276411, 363918, 552822, 12069947, 24139894, 36209841, 72419682]

約数ペア:

[(1, 72419682), (2, 36209841), (3, 24139894), (6, 12069947), (131, 552822), (199, 363918), (262, 276411), (393, 184274), (398, 181959), (463, 156414), (597, 121306), (786, 92137), (926, 78207), (1194, 60653), (1389, 52138), (2778, 26069)]