31671144

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4111}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 86598720

約数和(自身を除く): 54927576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 4111, 7704, 8222, 12333, 16444, 24666, 32888, 36999, 49332, 73998, 98664, 147996, 295992, 439877, 879754, 1319631, 1759508, 2639262, 3519016, 3958893, 5278524, 7917786, 10557048, 15835572, 31671144]

約数ペア:

[(1, 31671144), (2, 15835572), (3, 10557048), (4, 7917786), (6, 5278524), (8, 3958893), (9, 3519016), (12, 2639262), (18, 1759508), (24, 1319631), (36, 879754), (72, 439877), (107, 295992), (214, 147996), (321, 98664), (428, 73998), (642, 49332), (856, 36999), (963, 32888), (1284, 24666), (1926, 16444), (2568, 12333), (3852, 8222), (4111, 7704)]