65017806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 160110720

約数和(自身を除く): 95092914

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 43, 49, 74, 86, 98, 111, 129, 139, 147, 222, 258, 259, 278, 294, 301, 417, 518, 602, 777, 834, 903, 973, 1554, 1591, 1806, 1813, 1946, 2107, 2919, 3182, 3626, 4214, 4773, 5143, 5439, 5838, 5977, 6321, 6811, 9546, 10286, 10878, 11137, 11954, 12642, 13622, 15429, 17931, 20433, 22274, 30858, 33411, 35862, 36001, 40866, 41839, 66822, 72002, 77959, 83678, 108003, 125517, 155918, 216006, 221149, 233877, 251034, 252007, 292873, 442298, 467754, 504014, 585746, 663447, 756021, 878619, 1326894, 1512042, 1548043, 1757238, 3096086, 4644129, 9288258, 10836301, 21672602, 32508903, 65017806]

約数ペア:

[(1, 65017806), (2, 32508903), (3, 21672602), (6, 10836301), (7, 9288258), (14, 4644129), (21, 3096086), (37, 1757238), (42, 1548043), (43, 1512042), (49, 1326894), (74, 878619), (86, 756021), (98, 663447), (111, 585746), (129, 504014), (139, 467754), (147, 442298), (222, 292873), (258, 252007), (259, 251034), (278, 233877), (294, 221149), (301, 216006), (417, 155918), (518, 125517), (602, 108003), (777, 83678), (834, 77959), (903, 72002), (973, 66822), (1554, 41839), (1591, 40866), (1806, 36001), (1813, 35862), (1946, 33411), (2107, 30858), (2919, 22274), (3182, 20433), (3626, 17931), (4214, 15429), (4773, 13622), (5143, 12642), (5439, 11954), (5838, 11137), (5977, 10878), (6321, 10286), (6811, 9546)]