68282466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1$

素因数の和:2159

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 100093854

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2087, 2337, 4174, 4674, 5453, 6261, 10906, 12522, 14609, 16359, 29218, 32718, 39653, 43827, 79306, 85567, 87654, 118959, 171134, 237918, 256701, 277571, 513402, 555142, 598969, 832713, 1197938, 1625773, 1665426, 1796907, 3251546, 3593814, 4877319, 9754638, 11380411, 22760822, 34141233, 68282466]

約数ペア:

[(1, 68282466), (2, 34141233), (3, 22760822), (6, 11380411), (7, 9754638), (14, 4877319), (19, 3593814), (21, 3251546), (38, 1796907), (41, 1665426), (42, 1625773), (57, 1197938), (82, 832713), (114, 598969), (123, 555142), (133, 513402), (246, 277571), (266, 256701), (287, 237918), (399, 171134), (574, 118959), (779, 87654), (798, 85567), (861, 79306), (1558, 43827), (1722, 39653), (2087, 32718), (2337, 29218), (4174, 16359), (4674, 14609), (5453, 12522), (6261, 10906)]