90294534

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 222082560

約数和(自身を除く): 131788026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1917, 2141, 2343, 3834, 4282, 4686, 6423, 7029, 12846, 14058, 19269, 21087, 23551, 38538, 42174, 47102, 57807, 70653, 115614, 141306, 152011, 211959, 304022, 423918, 456033, 635877, 912066, 1271754, 1368099, 1672121, 2736198, 3344242, 4104297, 5016363, 8208594, 10032726, 15049089, 30098178, 45147267, 90294534]

約数ペア:

[(1, 90294534), (2, 45147267), (3, 30098178), (6, 15049089), (9, 10032726), (11, 8208594), (18, 5016363), (22, 4104297), (27, 3344242), (33, 2736198), (54, 1672121), (66, 1368099), (71, 1271754), (99, 912066), (142, 635877), (198, 456033), (213, 423918), (297, 304022), (426, 211959), (594, 152011), (639, 141306), (781, 115614), (1278, 70653), (1562, 57807), (1917, 47102), (2141, 42174), (2343, 38538), (3834, 23551), (4282, 21087), (4686, 19269), (6423, 14058), (7029, 12846)]