84889756

素因数分解:

$2^2\times 7^4\times {\mathrm{8839}}^1$

素因数の和:8871

約数の個数: 30

約数和(自身を含む): 173325880

約数和(自身を除く): 88436124

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 8839, 9604, 17678, 35356, 61873, 123746, 247492, 433111, 866222, 1732444, 3031777, 6063554, 12127108, 21222439, 42444878, 84889756]

約数ペア:

[(1, 84889756), (2, 42444878), (4, 21222439), (7, 12127108), (14, 6063554), (28, 3031777), (49, 1732444), (98, 866222), (196, 433111), (343, 247492), (686, 123746), (1372, 61873), (2401, 35356), (4802, 17678), (8839, 9604)]