80763354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3221}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 201052800

約数和(自身を除く): 120289446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 597, 1194, 1393, 1791, 2786, 3221, 3582, 4179, 6442, 8358, 9663, 12537, 19326, 22547, 25074, 28989, 45094, 57978, 67641, 135282, 202923, 405846, 640979, 1281958, 1922937, 3845874, 4486853, 5768811, 8973706, 11537622, 13460559, 26921118, 40381677, 80763354]

約数ペア:

[(1, 80763354), (2, 40381677), (3, 26921118), (6, 13460559), (7, 11537622), (9, 8973706), (14, 5768811), (18, 4486853), (21, 3845874), (42, 1922937), (63, 1281958), (126, 640979), (199, 405846), (398, 202923), (597, 135282), (1194, 67641), (1393, 57978), (1791, 45094), (2786, 28989), (3221, 25074), (3582, 22547), (4179, 19326), (6442, 12537), (8358, 9663)]