32317180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 77898240

約数和(自身を除く): 45581060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 643, 718, 1286, 1436, 1795, 2513, 2572, 3215, 3590, 4501, 5026, 6430, 7180, 9002, 10052, 12565, 12860, 18004, 22505, 25130, 45010, 50260, 90020, 230837, 461674, 923348, 1154185, 1615859, 2308370, 3231718, 4616740, 6463436, 8079295, 16158590, 32317180]

約数ペア:

[(1, 32317180), (2, 16158590), (4, 8079295), (5, 6463436), (7, 4616740), (10, 3231718), (14, 2308370), (20, 1615859), (28, 1154185), (35, 923348), (70, 461674), (140, 230837), (359, 90020), (643, 50260), (718, 45010), (1286, 25130), (1436, 22505), (1795, 18004), (2513, 12860), (2572, 12565), (3215, 10052), (3590, 9002), (4501, 7180), (5026, 6430)]