69766216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3371}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 141624000

約数和(自身を除く): 71857784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 3371, 5174, 6742, 10348, 13484, 20696, 26968, 43823, 87646, 175292, 350584, 670829, 1341658, 2683316, 5366632, 8720777, 17441554, 34883108, 69766216]

約数ペア:

[(1, 69766216), (2, 34883108), (4, 17441554), (8, 8720777), (13, 5366632), (26, 2683316), (52, 1341658), (104, 670829), (199, 350584), (398, 175292), (796, 87646), (1592, 43823), (2587, 26968), (3371, 20696), (5174, 13484), (6742, 10348)]