57870268

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 103420800

約数和(自身を除く): 45550532

約数列:

[1, 2, 4, 59, 118, 236, 379, 647, 758, 1294, 1516, 2588, 22361, 38173, 44722, 76346, 89444, 152692, 245213, 490426, 980852, 14467567, 28935134, 57870268]

約数ペア:

[(1, 57870268), (2, 28935134), (4, 14467567), (59, 980852), (118, 490426), (236, 245213), (379, 152692), (647, 89444), (758, 76346), (1294, 44722), (1516, 38173), (2588, 22361)]