67952432

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{51169}}^1$

素因数の和:51260

約数の個数: 20

約数和(自身を含む): 133246680

約数和(自身を除く): 65294248

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 51169, 102338, 204676, 409352, 818704, 4247027, 8494054, 16988108, 33976216, 67952432]

約数ペア:

[(1, 67952432), (2, 33976216), (4, 16988108), (8, 8494054), (16, 4247027), (83, 818704), (166, 409352), (332, 204676), (664, 102338), (1328, 51169)]