83613964

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{7127}}^1$

素因数の和:7557

約数の個数: 24

約数和(自身を含む): 167650560

約数和(自身を除く): 84036596

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 7127, 11732, 14254, 28508, 49889, 99778, 199556, 2986213, 5972426, 11944852, 20903491, 41806982, 83613964]

約数ペア:

[(1, 83613964), (2, 41806982), (4, 20903491), (7, 11944852), (14, 5972426), (28, 2986213), (419, 199556), (838, 99778), (1676, 49889), (2933, 28508), (5866, 14254), (7127, 11732)]