78828552

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11059}}^1$

素因数の和:11088

約数の個数: 80

約数和(自身を含む): 240886800

約数和(自身を除く): 162058248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 11059, 22118, 33177, 44236, 66354, 88472, 99531, 121649, 132708, 199062, 243298, 265416, 298593, 364947, 398124, 486596, 597186, 729894, 796248, 895779, 973192, 1094841, 1194372, 1459788, 1791558, 2189682, 2388744, 2919576, 3284523, 3583116, 4379364, 6569046, 7166232, 8758728, 9853569, 13138092, 19707138, 26276184, 39414276, 78828552]

約数ペア:

[(1, 78828552), (2, 39414276), (3, 26276184), (4, 19707138), (6, 13138092), (8, 9853569), (9, 8758728), (11, 7166232), (12, 6569046), (18, 4379364), (22, 3583116), (24, 3284523), (27, 2919576), (33, 2388744), (36, 2189682), (44, 1791558), (54, 1459788), (66, 1194372), (72, 1094841), (81, 973192), (88, 895779), (99, 796248), (108, 729894), (132, 597186), (162, 486596), (198, 398124), (216, 364947), (264, 298593), (297, 265416), (324, 243298), (396, 199062), (594, 132708), (648, 121649), (792, 99531), (891, 88472), (1188, 66354), (1782, 44236), (2376, 33177), (3564, 22118), (7128, 11059)]