77969104

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{37199}}^1$

素因数の和:37338

約数の個数: 20

約数和(自身を含む): 152222400

約数和(自身を除く): 74253296

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 37199, 74398, 148796, 297592, 595184, 4873069, 9746138, 19492276, 38984552, 77969104]

約数ペア:

[(1, 77969104), (2, 38984552), (4, 19492276), (8, 9746138), (16, 4873069), (131, 595184), (262, 297592), (524, 148796), (1048, 74398), (2096, 37199)]