75647104

素因数分解:

$2^7\times {\mathrm{13}}^3\times {\mathrm{269}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 163863000

約数和(自身を除く): 88215896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 269, 338, 416, 538, 676, 832, 1076, 1352, 1664, 2152, 2197, 2704, 3497, 4304, 4394, 5408, 6994, 8608, 8788, 10816, 13988, 17216, 17576, 21632, 27976, 34432, 35152, 45461, 55952, 70304, 90922, 111904, 140608, 181844, 223808, 281216, 363688, 447616, 590993, 727376, 1181986, 1454752, 2363972, 2909504, 4727944, 5819008, 9455888, 18911776, 37823552, 75647104]

約数ペア:

[(1, 75647104), (2, 37823552), (4, 18911776), (8, 9455888), (13, 5819008), (16, 4727944), (26, 2909504), (32, 2363972), (52, 1454752), (64, 1181986), (104, 727376), (128, 590993), (169, 447616), (208, 363688), (269, 281216), (338, 223808), (416, 181844), (538, 140608), (676, 111904), (832, 90922), (1076, 70304), (1352, 55952), (1664, 45461), (2152, 35152), (2197, 34432), (2704, 27976), (3497, 21632), (4304, 17576), (4394, 17216), (5408, 13988), (6994, 10816), (8608, 8788)]