66498016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9403}}^1$

素因数の和:9443

約数の個数: 48

約数和(自身を含む): 149297904

約数和(自身を除く): 82799888

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, 9403, 18806, 37612, 75224, 122239, 150448, 159851, 244478, 300896, 319702, 488956, 639404, 977912, 1278808, 1955824, 2078063, 2557616, 3911648, 4156126, 5115232, 8312252, 16624504, 33249008, 66498016]

約数ペア:

[(1, 66498016), (2, 33249008), (4, 16624504), (8, 8312252), (13, 5115232), (16, 4156126), (17, 3911648), (26, 2557616), (32, 2078063), (34, 1955824), (52, 1278808), (68, 977912), (104, 639404), (136, 488956), (208, 319702), (221, 300896), (272, 244478), (416, 159851), (442, 150448), (544, 122239), (884, 75224), (1768, 37612), (3536, 18806), (7072, 9403)]