84982674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{43051}}^1$

素因数の和:43110

約数の個数: 32

約数和(自身を含む): 198383616

約数和(自身を除く): 113400942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 43051, 86102, 129153, 258306, 301357, 602714, 904071, 1808142, 2023397, 4046794, 6070191, 12140382, 14163779, 28327558, 42491337, 84982674]

約数ペア:

[(1, 84982674), (2, 42491337), (3, 28327558), (6, 14163779), (7, 12140382), (14, 6070191), (21, 4046794), (42, 2023397), (47, 1808142), (94, 904071), (141, 602714), (282, 301357), (329, 258306), (658, 129153), (987, 86102), (1974, 43051)]