83880396

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{9749}}^1$

素因数の和:9998

約数の個数: 36

約数和(自身を含む): 212940000

約数和(自身を除く): 129059604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 9749, 19498, 29247, 38996, 58494, 87741, 116988, 175482, 350964, 2330011, 4660022, 6990033, 9320044, 13980066, 20970099, 27960132, 41940198, 83880396]

約数ペア:

[(1, 83880396), (2, 41940198), (3, 27960132), (4, 20970099), (6, 13980066), (9, 9320044), (12, 6990033), (18, 4660022), (36, 2330011), (239, 350964), (478, 175482), (717, 116988), (956, 87741), (1434, 58494), (2151, 38996), (2868, 29247), (4302, 19498), (8604, 9749)]