84068404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4276

約数の個数: 48

約数和(自身を含む): 181149696

約数和(自身を除く): 97081292

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 4211, 4991, 8422, 9982, 16844, 19964, 29477, 58954, 96853, 117908, 130541, 193706, 261082, 387412, 522164, 677971, 913787, 1355942, 1827574, 2711884, 3002443, 3655148, 6004886, 12009772, 21017101, 42034202, 84068404]

約数ペア:

[(1, 84068404), (2, 42034202), (4, 21017101), (7, 12009772), (14, 6004886), (23, 3655148), (28, 3002443), (31, 2711884), (46, 1827574), (62, 1355942), (92, 913787), (124, 677971), (161, 522164), (217, 387412), (322, 261082), (434, 193706), (644, 130541), (713, 117908), (868, 96853), (1426, 58954), (2852, 29477), (4211, 19964), (4991, 16844), (8422, 9982)]