80311476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1657}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 214664576

約数和(自身を除く): 134353100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 577, 1154, 1657, 1731, 2308, 3314, 3462, 4039, 4971, 6628, 6924, 8078, 9942, 11599, 12117, 16156, 19884, 23198, 24234, 34797, 46396, 48468, 69594, 139188, 956089, 1912178, 2868267, 3824356, 5736534, 6692623, 11473068, 13385246, 20077869, 26770492, 40155738, 80311476]

約数ペア:

[(1, 80311476), (2, 40155738), (3, 26770492), (4, 20077869), (6, 13385246), (7, 11473068), (12, 6692623), (14, 5736534), (21, 3824356), (28, 2868267), (42, 1912178), (84, 956089), (577, 139188), (1154, 69594), (1657, 48468), (1731, 46396), (2308, 34797), (3314, 24234), (3462, 23198), (4039, 19884), (4971, 16156), (6628, 12117), (6924, 11599), (8078, 9942)]