78582042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18899}}^1$

素因数の和:18928

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 139145958

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 18899, 37798, 56697, 113394, 132293, 170091, 207889, 264586, 340182, 396879, 415778, 510273, 623667, 793758, 1020546, 1190637, 1247334, 1455223, 1871001, 2381274, 2910446, 3571911, 3742002, 4365669, 5613003, 7143822, 8731338, 11226006, 13097007, 26194014, 39291021, 78582042]

約数ペア:

[(1, 78582042), (2, 39291021), (3, 26194014), (6, 13097007), (7, 11226006), (9, 8731338), (11, 7143822), (14, 5613003), (18, 4365669), (21, 3742002), (22, 3571911), (27, 2910446), (33, 2381274), (42, 1871001), (54, 1455223), (63, 1247334), (66, 1190637), (77, 1020546), (99, 793758), (126, 623667), (154, 510273), (189, 415778), (198, 396879), (231, 340182), (297, 264586), (378, 207889), (462, 170091), (594, 132293), (693, 113394), (1386, 56697), (2079, 37798), (4158, 18899)]