67894827

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 126959616

約数和(自身を除く): 59064789

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 759, 897, 983, 1001, 1771, 2093, 2949, 3003, 3289, 5313, 6279, 6881, 9867, 10813, 12779, 20643, 22609, 23023, 32439, 38337, 67827, 69069, 75691, 89453, 140569, 158263, 227073, 248699, 268359, 293917, 421707, 474789, 746097, 881751, 983983, 1740893, 2057419, 2951949, 3233087, 5222679, 6172257, 9699261, 22631609, 67894827]

約数ペア:

[(1, 67894827), (3, 22631609), (7, 9699261), (11, 6172257), (13, 5222679), (21, 3233087), (23, 2951949), (33, 2057419), (39, 1740893), (69, 983983), (77, 881751), (91, 746097), (143, 474789), (161, 421707), (231, 293917), (253, 268359), (273, 248699), (299, 227073), (429, 158263), (483, 140569), (759, 89453), (897, 75691), (983, 69069), (1001, 67827), (1771, 38337), (2093, 32439), (2949, 23023), (3003, 22609), (3289, 20643), (5313, 12779), (6279, 10813), (6881, 9867)]