76805860

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{5881}}^1$

素因数の和:6543

約数の個数: 24

約数和(自身を含む): 161566776

約数和(自身を除く): 84760916

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 5881, 6530, 11762, 13060, 23524, 29405, 58810, 117620, 3840293, 7680586, 15361172, 19201465, 38402930, 76805860]

約数ペア:

[(1, 76805860), (2, 38402930), (4, 19201465), (5, 15361172), (10, 7680586), (20, 3840293), (653, 117620), (1306, 58810), (2612, 29405), (3265, 23524), (5881, 13060), (6530, 11762)]