91889712

素因数分解:

$2^4\times 3^2\times {\mathrm{638123}}^1$

素因数の和:638137

約数の個数: 30

約数和(自身を含む): 257163972

約数和(自身を除く): 165274260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 638123, 1276246, 1914369, 2552492, 3828738, 5104984, 5743107, 7657476, 10209968, 11486214, 15314952, 22972428, 30629904, 45944856, 91889712]

約数ペア:

[(1, 91889712), (2, 45944856), (3, 30629904), (4, 22972428), (6, 15314952), (8, 11486214), (9, 10209968), (12, 7657476), (16, 5743107), (18, 5104984), (24, 3828738), (36, 2552492), (48, 1914369), (72, 1276246), (144, 638123)]