80623656

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 233064000

約数和(自身を除く): 152440344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 199, 204, 306, 331, 398, 408, 597, 612, 662, 796, 993, 1194, 1224, 1324, 1592, 1791, 1986, 2388, 2648, 2979, 3383, 3582, 3972, 4776, 5627, 5958, 6766, 7164, 7944, 10149, 11254, 11916, 13532, 14328, 16881, 20298, 22508, 23832, 27064, 30447, 33762, 40596, 45016, 50643, 60894, 65869, 67524, 81192, 101286, 121788, 131738, 135048, 197607, 202572, 243576, 263476, 395214, 405144, 526952, 592821, 790428, 1119773, 1185642, 1580856, 2239546, 2371284, 3359319, 4479092, 4742568, 6718638, 8958184, 10077957, 13437276, 20155914, 26874552, 40311828, 80623656]

約数ペア:

[(1, 80623656), (2, 40311828), (3, 26874552), (4, 20155914), (6, 13437276), (8, 10077957), (9, 8958184), (12, 6718638), (17, 4742568), (18, 4479092), (24, 3359319), (34, 2371284), (36, 2239546), (51, 1580856), (68, 1185642), (72, 1119773), (102, 790428), (136, 592821), (153, 526952), (199, 405144), (204, 395214), (306, 263476), (331, 243576), (398, 202572), (408, 197607), (597, 135048), (612, 131738), (662, 121788), (796, 101286), (993, 81192), (1194, 67524), (1224, 65869), (1324, 60894), (1592, 50643), (1791, 45016), (1986, 40596), (2388, 33762), (2648, 30447), (2979, 27064), (3383, 23832), (3582, 22508), (3972, 20298), (4776, 16881), (5627, 14328), (5958, 13532), (6766, 11916), (7164, 11254), (7944, 10149)]