61217712

素因数分解:

$2^4\times 3^2\times {\mathrm{425123}}^1$

素因数の和:425137

約数の個数: 30

約数和(自身を含む): 171324972

約数和(自身を除く): 110107260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 425123, 850246, 1275369, 1700492, 2550738, 3400984, 3826107, 5101476, 6801968, 7652214, 10202952, 15304428, 20405904, 30608856, 61217712]

約数ペア:

[(1, 61217712), (2, 30608856), (3, 20405904), (4, 15304428), (6, 10202952), (8, 7652214), (9, 6801968), (12, 5101476), (16, 3826107), (18, 3400984), (24, 2550738), (36, 1700492), (48, 1275369), (72, 850246), (144, 425123)]