74189986

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{1103}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 121219200

約数和(自身を除く): 47029214

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 1103, 2206, 2587, 5174, 14339, 28678, 33631, 67262, 186407, 219497, 372814, 438994, 2853461, 5706922, 37094993, 74189986]

約数ペア:

[(1, 74189986), (2, 37094993), (13, 5706922), (26, 2853461), (169, 438994), (199, 372814), (338, 219497), (398, 186407), (1103, 67262), (2206, 33631), (2587, 28678), (5174, 14339)]