82045796

素因数分解:

$2^2\times 7^2\times {\mathrm{418601}}^1$

素因数の和:418619

約数の個数: 18

約数和(自身を含む): 167022198

約数和(自身を除く): 84976402

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 418601, 837202, 1674404, 2930207, 5860414, 11720828, 20511449, 41022898, 82045796]

約数ペア:

[(1, 82045796), (2, 41022898), (4, 20511449), (7, 11720828), (14, 5860414), (28, 2930207), (49, 1674404), (98, 837202), (196, 418601)]