80483278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{34721}}^1$

素因数の和:34803

約数の個数: 16

約数和(自身を含む): 129165840

約数和(自身を除く): 48682562

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 34721, 69442, 659699, 1319398, 2117981, 4235962, 40241639, 80483278]

約数ペア:

[(1, 80483278), (2, 40241639), (19, 4235962), (38, 2117981), (61, 1319398), (122, 659699), (1159, 69442), (2318, 34721)]