78904384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{94837}}^1$

素因数の和:94862

約数の個数: 28

約数和(自身を含む): 168621964

約数和(自身を除く): 89717580

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 94837, 189674, 379348, 758696, 1232881, 1517392, 2465762, 3034784, 4931524, 6069568, 9863048, 19726096, 39452192, 78904384]

約数ペア:

[(1, 78904384), (2, 39452192), (4, 19726096), (8, 9863048), (13, 6069568), (16, 4931524), (26, 3034784), (32, 2465762), (52, 1517392), (64, 1232881), (104, 758696), (208, 379348), (416, 189674), (832, 94837)]