83872068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2383}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 224286720

約数和(自身を除く): 140414652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2383, 2514, 2933, 4766, 5028, 5866, 7149, 8799, 9532, 11732, 14298, 16681, 17598, 28596, 33362, 35196, 50043, 66724, 100086, 200172, 998477, 1996954, 2995431, 3993908, 5990862, 6989339, 11981724, 13978678, 20968017, 27957356, 41936034, 83872068]

約数ペア:

[(1, 83872068), (2, 41936034), (3, 27957356), (4, 20968017), (6, 13978678), (7, 11981724), (12, 6989339), (14, 5990862), (21, 3993908), (28, 2995431), (42, 1996954), (84, 998477), (419, 200172), (838, 100086), (1257, 66724), (1676, 50043), (2383, 35196), (2514, 33362), (2933, 28596), (4766, 17598), (5028, 16681), (5866, 14298), (7149, 11732), (8799, 9532)]