66356416

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2121

約数の個数: 56

約数和(自身を含む): 152623520

約数和(自身を除く): 86267104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2029, 2044, 2336, 4058, 4088, 4672, 8116, 8176, 14203, 16232, 16352, 28406, 32464, 32704, 56812, 64928, 113624, 129856, 148117, 227248, 296234, 454496, 592468, 908992, 1036819, 1184936, 2073638, 2369872, 4147276, 4739744, 8294552, 9479488, 16589104, 33178208, 66356416]

約数ペア:

[(1, 66356416), (2, 33178208), (4, 16589104), (7, 9479488), (8, 8294552), (14, 4739744), (16, 4147276), (28, 2369872), (32, 2073638), (56, 1184936), (64, 1036819), (73, 908992), (112, 592468), (146, 454496), (224, 296234), (292, 227248), (448, 148117), (511, 129856), (584, 113624), (1022, 64928), (1168, 56812), (2029, 32704), (2044, 32464), (2336, 28406), (4058, 16352), (4088, 16232), (4672, 14203), (8116, 8176)]