82421656

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 158079600

約数和(自身を除く): 75657944

約数列:

[1, 2, 4, 8, 83, 101, 166, 202, 332, 404, 664, 808, 1229, 2458, 4916, 8383, 9832, 16766, 33532, 67064, 102007, 124129, 204014, 248258, 408028, 496516, 816056, 993032, 10302707, 20605414, 41210828, 82421656]

約数ペア:

[(1, 82421656), (2, 41210828), (4, 20605414), (8, 10302707), (83, 993032), (101, 816056), (166, 496516), (202, 408028), (332, 248258), (404, 204014), (664, 124129), (808, 102007), (1229, 67064), (2458, 33532), (4916, 16766), (8383, 9832)]