87737442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 202051584

約数和(自身を除く): 114314142

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 127, 221, 254, 381, 442, 521, 663, 762, 1042, 1326, 1563, 1651, 2159, 3126, 3302, 4318, 4953, 6477, 6773, 8857, 9906, 12954, 13546, 17714, 20319, 26571, 28067, 40638, 53142, 56134, 66167, 84201, 115141, 132334, 168402, 198501, 230282, 345423, 397002, 690846, 860171, 1124839, 1720342, 2249678, 2580513, 3374517, 5161026, 6749034, 14622907, 29245814, 43868721, 87737442]

約数ペア:

[(1, 87737442), (2, 43868721), (3, 29245814), (6, 14622907), (13, 6749034), (17, 5161026), (26, 3374517), (34, 2580513), (39, 2249678), (51, 1720342), (78, 1124839), (102, 860171), (127, 690846), (221, 397002), (254, 345423), (381, 230282), (442, 198501), (521, 168402), (663, 132334), (762, 115141), (1042, 84201), (1326, 66167), (1563, 56134), (1651, 53142), (2159, 40638), (3126, 28067), (3302, 26571), (4318, 20319), (4953, 17714), (6477, 13546), (6773, 12954), (8857, 9906)]