77577724

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39023}}^1$

素因数の和:39105

約数の個数: 24

約数和(自身を含む): 157344768

約数和(自身を除く): 79767044

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 39023, 78046, 156092, 273161, 546322, 1092644, 2770633, 5541266, 11082532, 19394431, 38788862, 77577724]

約数ペア:

[(1, 77577724), (2, 38788862), (4, 19394431), (7, 11082532), (14, 5541266), (28, 2770633), (71, 1092644), (142, 546322), (284, 273161), (497, 156092), (994, 78046), (1988, 39023)]