84672216

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3246

約数の個数: 80

約数和(自身を含む): 243021240

約数和(自身を除く): 158349024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 738, 984, 1107, 1476, 2214, 2952, 3187, 3321, 4428, 6374, 6642, 8856, 9561, 12748, 13284, 19122, 25496, 26568, 28683, 38244, 57366, 76488, 86049, 114732, 130667, 172098, 229464, 258147, 261334, 344196, 392001, 516294, 522668, 688392, 784002, 1032588, 1045336, 1176003, 1568004, 2065176, 2352006, 3136008, 3528009, 4704012, 7056018, 9408024, 10584027, 14112036, 21168054, 28224072, 42336108, 84672216]

約数ペア:

[(1, 84672216), (2, 42336108), (3, 28224072), (4, 21168054), (6, 14112036), (8, 10584027), (9, 9408024), (12, 7056018), (18, 4704012), (24, 3528009), (27, 3136008), (36, 2352006), (41, 2065176), (54, 1568004), (72, 1176003), (81, 1045336), (82, 1032588), (108, 784002), (123, 688392), (162, 522668), (164, 516294), (216, 392001), (246, 344196), (324, 261334), (328, 258147), (369, 229464), (492, 172098), (648, 130667), (738, 114732), (984, 86049), (1107, 76488), (1476, 57366), (2214, 38244), (2952, 28683), (3187, 26568), (3321, 25496), (4428, 19122), (6374, 13284), (6642, 12748), (8856, 9561)]