65658656

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 148752576

約数和(自身を除く): 83093920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 1867, 2198, 2512, 3734, 4396, 5024, 7468, 8792, 13069, 14936, 17584, 26138, 29872, 35168, 52276, 59744, 104552, 209104, 293119, 418208, 586238, 1172476, 2051833, 2344952, 4103666, 4689904, 8207332, 9379808, 16414664, 32829328, 65658656]

約数ペア:

[(1, 65658656), (2, 32829328), (4, 16414664), (7, 9379808), (8, 8207332), (14, 4689904), (16, 4103666), (28, 2344952), (32, 2051833), (56, 1172476), (112, 586238), (157, 418208), (224, 293119), (314, 209104), (628, 104552), (1099, 59744), (1256, 52276), (1867, 35168), (2198, 29872), (2512, 26138), (3734, 17584), (4396, 14936), (5024, 13069), (7468, 8792)]