86518404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{343327}}^1$

素因数の和:343344

約数の個数: 36

約数和(自身を含む): 249942784

約数和(自身を除く): 163424380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 343327, 686654, 1029981, 1373308, 2059962, 2403289, 3089943, 4119924, 4806578, 6179886, 7209867, 9613156, 12359772, 14419734, 21629601, 28839468, 43259202, 86518404]

約数ペア:

[(1, 86518404), (2, 43259202), (3, 28839468), (4, 21629601), (6, 14419734), (7, 12359772), (9, 9613156), (12, 7209867), (14, 6179886), (18, 4806578), (21, 4119924), (28, 3089943), (36, 2403289), (42, 2059962), (63, 1373308), (84, 1029981), (126, 686654), (252, 343327)]