84072828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{142981}}^1$

素因数の和:143002

約数の個数: 36

約数和(自身を含む): 228199272

約数和(自身を除く): 144126444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 142981, 285962, 428943, 571924, 857886, 1000867, 1715772, 2001734, 3002601, 4003468, 6005202, 7006069, 12010404, 14012138, 21018207, 28024276, 42036414, 84072828]

約数ペア:

[(1, 84072828), (2, 42036414), (3, 28024276), (4, 21018207), (6, 14012138), (7, 12010404), (12, 7006069), (14, 6005202), (21, 4003468), (28, 3002601), (42, 2001734), (49, 1715772), (84, 1000867), (98, 857886), (147, 571924), (196, 428943), (294, 285962), (588, 142981)]