99691340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2113}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 240082752

約数和(自身を除く): 140391412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2113, 2359, 3370, 4226, 4718, 6740, 8452, 9436, 10565, 11795, 14791, 21130, 23590, 29582, 42260, 47180, 59164, 73955, 147910, 295820, 712081, 1424162, 2848324, 3560405, 4984567, 7120810, 9969134, 14241620, 19938268, 24922835, 49845670, 99691340]

約数ペア:

[(1, 99691340), (2, 49845670), (4, 24922835), (5, 19938268), (7, 14241620), (10, 9969134), (14, 7120810), (20, 4984567), (28, 3560405), (35, 2848324), (70, 1424162), (140, 712081), (337, 295820), (674, 147910), (1348, 73955), (1685, 59164), (2113, 47180), (2359, 42260), (3370, 29582), (4226, 23590), (4718, 21130), (6740, 14791), (8452, 11795), (9436, 10565)]