75239008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10639}}^1$

素因数の和:10679

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 93681632

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 10639, 21278, 42556, 85112, 138307, 170224, 180863, 276614, 340448, 361726, 553228, 723452, 1106456, 1446904, 2212912, 2351219, 2893808, 4425824, 4702438, 5787616, 9404876, 18809752, 37619504, 75239008]

約数ペア:

[(1, 75239008), (2, 37619504), (4, 18809752), (8, 9404876), (13, 5787616), (16, 4702438), (17, 4425824), (26, 2893808), (32, 2351219), (34, 2212912), (52, 1446904), (68, 1106456), (104, 723452), (136, 553228), (208, 361726), (221, 340448), (272, 276614), (416, 180863), (442, 170224), (544, 138307), (884, 85112), (1768, 42556), (3536, 21278), (7072, 10639)]