74157213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3023}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 41674083

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 3023, 8177, 9069, 24531, 39299, 51391, 111851, 117897, 154173, 335553, 668083, 1454063, 1901467, 2004249, 4362189, 5704401, 24719071, 74157213]

約数ペア:

[(1, 74157213), (3, 24719071), (13, 5704401), (17, 4362189), (37, 2004249), (39, 1901467), (51, 1454063), (111, 668083), (221, 335553), (481, 154173), (629, 117897), (663, 111851), (1443, 51391), (1887, 39299), (3023, 24531), (8177, 9069)]