84345807

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 156280320

約数和(自身を除く): 71934513

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 49, 57, 69, 91, 101, 133, 147, 161, 247, 273, 299, 303, 399, 437, 483, 637, 707, 741, 897, 931, 1127, 1311, 1313, 1729, 1911, 1919, 2093, 2121, 2323, 2793, 3059, 3381, 3939, 4949, 5187, 5681, 5757, 6279, 6969, 9177, 9191, 12103, 13433, 14651, 14847, 16261, 17043, 21413, 24947, 27573, 30199, 36309, 39767, 40299, 43953, 44137, 48783, 64239, 64337, 74841, 90597, 94031, 113827, 119301, 132411, 174629, 193011, 211393, 278369, 282093, 308959, 341481, 523887, 573781, 634179, 835107, 926877, 1222403, 1479751, 1721343, 2162713, 3667209, 4016467, 4439253, 6488139, 12049401, 28115269, 84345807]

約数ペア:

[(1, 84345807), (3, 28115269), (7, 12049401), (13, 6488139), (19, 4439253), (21, 4016467), (23, 3667209), (39, 2162713), (49, 1721343), (57, 1479751), (69, 1222403), (91, 926877), (101, 835107), (133, 634179), (147, 573781), (161, 523887), (247, 341481), (273, 308959), (299, 282093), (303, 278369), (399, 211393), (437, 193011), (483, 174629), (637, 132411), (707, 119301), (741, 113827), (897, 94031), (931, 90597), (1127, 74841), (1311, 64337), (1313, 64239), (1729, 48783), (1911, 44137), (1919, 43953), (2093, 40299), (2121, 39767), (2323, 36309), (2793, 30199), (3059, 27573), (3381, 24947), (3939, 21413), (4949, 17043), (5187, 16261), (5681, 14847), (5757, 14651), (6279, 13433), (6969, 12103), (9177, 9191)]