89419484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{26393}}^1$

素因数の和:26426

約数の個数: 36

約数和(自身を含む): 196582512

約数和(自身を除く): 107163028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 26393, 52786, 105572, 184751, 290323, 369502, 580646, 739004, 1161292, 2032261, 3193553, 4064522, 6387106, 8129044, 12774212, 22354871, 44709742, 89419484]

約数ペア:

[(1, 89419484), (2, 44709742), (4, 22354871), (7, 12774212), (11, 8129044), (14, 6387106), (22, 4064522), (28, 3193553), (44, 2032261), (77, 1161292), (121, 739004), (154, 580646), (242, 369502), (308, 290323), (484, 184751), (847, 105572), (1694, 52786), (3388, 26393)]