85114744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 106485896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 143, 188, 286, 376, 517, 572, 611, 1034, 1144, 1222, 1583, 2068, 2444, 3166, 4136, 4888, 6332, 6721, 12664, 13442, 17413, 20579, 26884, 34826, 41158, 53768, 69652, 74401, 82316, 139304, 148802, 164632, 226369, 297604, 452738, 595208, 818411, 905476, 967213, 1636822, 1810952, 1934426, 3273644, 3868852, 6547288, 7737704, 10639343, 21278686, 42557372, 85114744]

約数ペア:

[(1, 85114744), (2, 42557372), (4, 21278686), (8, 10639343), (11, 7737704), (13, 6547288), (22, 3868852), (26, 3273644), (44, 1934426), (47, 1810952), (52, 1636822), (88, 967213), (94, 905476), (104, 818411), (143, 595208), (188, 452738), (286, 297604), (376, 226369), (517, 164632), (572, 148802), (611, 139304), (1034, 82316), (1144, 74401), (1222, 69652), (1583, 53768), (2068, 41158), (2444, 34826), (3166, 26884), (4136, 20579), (4888, 17413), (6332, 13442), (6721, 12664)]