80824248

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{5641}}^1$

素因数の和:5852

約数の個数: 48

約数和(自身を含む): 220038000

約数和(自身を除く): 139213752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 5641, 7164, 11282, 14328, 16923, 22564, 33846, 45128, 50769, 67692, 101538, 135384, 203076, 406152, 1122559, 2245118, 3367677, 4490236, 6735354, 8980472, 10103031, 13470708, 20206062, 26941416, 40412124, 80824248]

約数ペア:

[(1, 80824248), (2, 40412124), (3, 26941416), (4, 20206062), (6, 13470708), (8, 10103031), (9, 8980472), (12, 6735354), (18, 4490236), (24, 3367677), (36, 2245118), (72, 1122559), (199, 406152), (398, 203076), (597, 135384), (796, 101538), (1194, 67692), (1592, 50769), (1791, 45128), (2388, 33846), (3582, 22564), (4776, 16923), (5641, 14328), (7164, 11282)]