64512056

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50087}}^1$

素因数の和:50123

約数の個数: 32

約数和(自身を含む): 144253440

約数和(自身を除く): 79741384

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 50087, 100174, 200348, 350609, 400696, 701218, 1152001, 1402436, 2304002, 2804872, 4608004, 8064007, 9216008, 16128014, 32256028, 64512056]

約数ペア:

[(1, 64512056), (2, 32256028), (4, 16128014), (7, 9216008), (8, 8064007), (14, 4608004), (23, 2804872), (28, 2304002), (46, 1402436), (56, 1152001), (92, 701218), (161, 400696), (184, 350609), (322, 200348), (644, 100174), (1288, 50087)]