77909396

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 138890304

約数和(自身を除く): 60980908

約数列:

[1, 2, 4, 73, 146, 251, 292, 502, 1004, 1063, 2126, 4252, 18323, 36646, 73292, 77599, 155198, 266813, 310396, 533626, 1067252, 19477349, 38954698, 77909396]

約数ペア:

[(1, 77909396), (2, 38954698), (4, 19477349), (73, 1067252), (146, 533626), (251, 310396), (292, 266813), (502, 155198), (1004, 77599), (1063, 73292), (2126, 36646), (4252, 18323)]