85613073

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 146990592

約数和(自身を除く): 61377519

約数列:

[1, 3, 7, 13, 21, 39, 53, 61, 91, 97, 159, 183, 273, 291, 371, 427, 679, 689, 793, 1113, 1261, 1281, 2037, 2067, 2379, 3233, 3783, 4823, 5141, 5551, 5917, 8827, 9699, 14469, 15423, 16653, 17751, 22631, 26481, 35987, 41419, 42029, 66833, 67893, 76921, 107961, 124257, 126087, 200499, 230763, 294203, 313601, 467831, 538447, 882609, 940803, 1403493, 1615341, 2195207, 4076813, 6585621, 12230439, 28537691, 85613073]

約数ペア:

[(1, 85613073), (3, 28537691), (7, 12230439), (13, 6585621), (21, 4076813), (39, 2195207), (53, 1615341), (61, 1403493), (91, 940803), (97, 882609), (159, 538447), (183, 467831), (273, 313601), (291, 294203), (371, 230763), (427, 200499), (679, 126087), (689, 124257), (793, 107961), (1113, 76921), (1261, 67893), (1281, 66833), (2037, 42029), (2067, 41419), (2379, 35987), (3233, 26481), (3783, 22631), (4823, 17751), (5141, 16653), (5551, 15423), (5917, 14469), (8827, 9699)]