69981534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2791}}^1$

素因数の和:3005

約数の個数: 48

約数和(自身を含む): 174220800

約数和(自身を除く): 104239266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2786, 2791, 3582, 4179, 5582, 8358, 8373, 12537, 16746, 19537, 25074, 25119, 39074, 50238, 58611, 117222, 175833, 351666, 555409, 1110818, 1666227, 3332454, 3887863, 4998681, 7775726, 9997362, 11663589, 23327178, 34990767, 69981534]

約数ペア:

[(1, 69981534), (2, 34990767), (3, 23327178), (6, 11663589), (7, 9997362), (9, 7775726), (14, 4998681), (18, 3887863), (21, 3332454), (42, 1666227), (63, 1110818), (126, 555409), (199, 351666), (398, 175833), (597, 117222), (1194, 58611), (1393, 50238), (1791, 39074), (2786, 25119), (2791, 25074), (3582, 19537), (4179, 16746), (5582, 12537), (8358, 8373)]