74156656

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1747}}^1$

素因数の和:2141

約数の個数: 40

約数和(自身を含む): 164731520

約数和(自身を除く): 90574864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1516, 1747, 2653, 3032, 3494, 5306, 6064, 6988, 10612, 12229, 13976, 21224, 24458, 27952, 42448, 48916, 97832, 195664, 662113, 1324226, 2648452, 4634791, 5296904, 9269582, 10593808, 18539164, 37078328, 74156656]

約数ペア:

[(1, 74156656), (2, 37078328), (4, 18539164), (7, 10593808), (8, 9269582), (14, 5296904), (16, 4634791), (28, 2648452), (56, 1324226), (112, 662113), (379, 195664), (758, 97832), (1516, 48916), (1747, 42448), (2653, 27952), (3032, 24458), (3494, 21224), (5306, 13976), (6064, 12229), (6988, 10612)]