78892438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{16651}}^1$

素因数の和:16779

約数の個数: 16

約数和(自身を含む): 124690176

約数和(自身を除く): 45797738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 16651, 33302, 382973, 765946, 1715053, 3430106, 39446219, 78892438]

約数ペア:

[(1, 78892438), (2, 39446219), (23, 3430106), (46, 1715053), (103, 765946), (206, 382973), (2369, 33302), (4738, 16651)]