80452902654

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{62952193}}^1$

素因数の和:62952272

約数の個数: 24

約数和(自身を含む): 176769760752

約数和(自身を除く): 96316858098

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 62952193, 125904386, 188856579, 377713158, 566569737, 1133139474, 4469605703, 8939211406, 13408817109, 26817634218, 40226451327, 80452902654]

約数ペア:

[(1, 80452902654), (2, 40226451327), (3, 26817634218), (6, 13408817109), (9, 8939211406), (18, 4469605703), (71, 1133139474), (142, 566569737), (213, 377713158), (426, 188856579), (639, 125904386), (1278, 62952193)]