73172896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4397

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 84317024

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 4339, 8432, 8678, 16864, 17356, 34712, 69424, 73763, 134509, 138848, 147526, 269018, 295052, 538036, 590104, 1076072, 1180208, 2152144, 2286653, 2360416, 4304288, 4573306, 9146612, 18293224, 36586448, 73172896]

約数ペア:

[(1, 73172896), (2, 36586448), (4, 18293224), (8, 9146612), (16, 4573306), (17, 4304288), (31, 2360416), (32, 2286653), (34, 2152144), (62, 1180208), (68, 1076072), (124, 590104), (136, 538036), (248, 295052), (272, 269018), (496, 147526), (527, 138848), (544, 134509), (992, 73763), (1054, 69424), (2108, 34712), (4216, 17356), (4339, 16864), (8432, 8678)]