78236464

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{58913}}^1$

素因数の和:59004

約数の個数: 20

約数和(自身を含む): 153412056

約数和(自身を除く): 75175592

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 58913, 117826, 235652, 471304, 942608, 4889779, 9779558, 19559116, 39118232, 78236464]

約数ペア:

[(1, 78236464), (2, 39118232), (4, 19559116), (8, 9779558), (16, 4889779), (83, 942608), (166, 471304), (332, 235652), (664, 117826), (1328, 58913)]