61790022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6907}}^1$

素因数の和:6993

約数の個数: 48

約数和(自身を含む): 155181312

約数和(自身を除く): 93391290

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 6907, 8946, 13814, 20721, 41442, 48349, 62163, 96698, 124326, 145047, 290094, 435141, 490397, 870282, 980794, 1471191, 2942382, 3432779, 4413573, 6865558, 8827146, 10298337, 20596674, 30895011, 61790022]

約数ペア:

[(1, 61790022), (2, 30895011), (3, 20596674), (6, 10298337), (7, 8827146), (9, 6865558), (14, 4413573), (18, 3432779), (21, 2942382), (42, 1471191), (63, 980794), (71, 870282), (126, 490397), (142, 435141), (213, 290094), (426, 145047), (497, 124326), (639, 96698), (994, 62163), (1278, 48349), (1491, 41442), (2982, 20721), (4473, 13814), (6907, 8946)]