89870924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2663}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 187971840

約数和(自身を除く): 98100916

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 572, 649, 767, 1298, 1534, 2596, 2663, 3068, 5326, 8437, 10652, 16874, 29293, 33748, 34619, 58586, 69238, 117172, 138476, 157117, 314234, 380809, 628468, 761618, 1523236, 1728287, 2042521, 3456574, 4085042, 6913148, 8170084, 22467731, 44935462, 89870924]

約数ペア:

[(1, 89870924), (2, 44935462), (4, 22467731), (11, 8170084), (13, 6913148), (22, 4085042), (26, 3456574), (44, 2042521), (52, 1728287), (59, 1523236), (118, 761618), (143, 628468), (236, 380809), (286, 314234), (572, 157117), (649, 138476), (767, 117172), (1298, 69238), (1534, 58586), (2596, 34619), (2663, 33748), (3068, 29293), (5326, 16874), (8437, 10652)]