88897418204

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{547}}^1\times {\mathrm{16631}}^1$

素因数の和:17538

約数の個数: 48

約数和(自身を含む): 178640985600

約数和(自身を除く): 89743567396

約数列:

[1, 2, 4, 7, 14, 28, 349, 547, 698, 1094, 1396, 2188, 2443, 3829, 4886, 7658, 9772, 15316, 16631, 33262, 66524, 116417, 190903, 232834, 381806, 465668, 763612, 1336321, 2672642, 5345284, 5804219, 9097157, 11608438, 18194314, 23216876, 36388628, 40629533, 63680099, 81259066, 127360198, 162518132, 254720396, 3174907793, 6349815586, 12699631172, 22224354551, 44448709102, 88897418204]

約数ペア:

[(1, 88897418204), (2, 44448709102), (4, 22224354551), (7, 12699631172), (14, 6349815586), (28, 3174907793), (349, 254720396), (547, 162518132), (698, 127360198), (1094, 81259066), (1396, 63680099), (2188, 40629533), (2443, 36388628), (3829, 23216876), (4886, 18194314), (7658, 11608438), (9772, 9097157), (15316, 5804219), (16631, 5345284), (33262, 2672642), (66524, 1336321), (116417, 763612), (190903, 465668), (232834, 381806)]