85865304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3677}}^1$

素因数の和:3832

約数の個数: 64

約数和(自身を含む): 247161600

約数和(自身を除く): 161296296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3677, 3892, 5838, 7354, 7784, 11031, 11676, 14708, 22062, 23352, 25739, 29416, 44124, 51478, 77217, 88248, 102956, 154434, 205912, 308868, 511103, 617736, 1022206, 1533309, 2044412, 3066618, 3577721, 4088824, 6133236, 7155442, 10733163, 12266472, 14310884, 21466326, 28621768, 42932652, 85865304]

約数ペア:

[(1, 85865304), (2, 42932652), (3, 28621768), (4, 21466326), (6, 14310884), (7, 12266472), (8, 10733163), (12, 7155442), (14, 6133236), (21, 4088824), (24, 3577721), (28, 3066618), (42, 2044412), (56, 1533309), (84, 1022206), (139, 617736), (168, 511103), (278, 308868), (417, 205912), (556, 154434), (834, 102956), (973, 88248), (1112, 77217), (1668, 51478), (1946, 44124), (2919, 29416), (3336, 25739), (3677, 23352), (3892, 22062), (5838, 14708), (7354, 11676), (7784, 11031)]