73557887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 87077760

約数和(自身を除く): 13519873

約数列:

[1, 13, 23, 37, 61, 109, 299, 481, 793, 851, 1403, 1417, 2257, 2507, 4033, 6649, 11063, 18239, 29341, 32591, 51911, 52429, 86437, 92759, 152927, 246013, 674843, 1205867, 1988051, 3198169, 5658299, 73557887]

約数ペア:

[(1, 73557887), (13, 5658299), (23, 3198169), (37, 1988051), (61, 1205867), (109, 674843), (299, 246013), (481, 152927), (793, 92759), (851, 86437), (1403, 52429), (1417, 51911), (2257, 32591), (2507, 29341), (4033, 18239), (6649, 11063)]