61890632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 120268800

約数和(自身を除く): 58378168

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 479, 521, 958, 1042, 1916, 2084, 3832, 4168, 14849, 16151, 29698, 32302, 59396, 64604, 118792, 129208, 249559, 499118, 998236, 1996472, 7736329, 15472658, 30945316, 61890632]

約数ペア:

[(1, 61890632), (2, 30945316), (4, 15472658), (8, 7736329), (31, 1996472), (62, 998236), (124, 499118), (248, 249559), (479, 129208), (521, 118792), (958, 64604), (1042, 59396), (1916, 32302), (2084, 29698), (3832, 16151), (4168, 14849)]