78288224

素因数分解:

$2^5\times 7^1\times {\mathrm{373}}^1\times {\mathrm{937}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 176809248

約数和(自身を除く): 98521024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 373, 746, 937, 1492, 1874, 2611, 2984, 3748, 5222, 5968, 6559, 7496, 10444, 11936, 13118, 14992, 20888, 26236, 29984, 41776, 52472, 83552, 104944, 209888, 349501, 699002, 1398004, 2446507, 2796008, 4893014, 5592016, 9786028, 11184032, 19572056, 39144112, 78288224]

約数ペア:

[(1, 78288224), (2, 39144112), (4, 19572056), (7, 11184032), (8, 9786028), (14, 5592016), (16, 4893014), (28, 2796008), (32, 2446507), (56, 1398004), (112, 699002), (224, 349501), (373, 209888), (746, 104944), (937, 83552), (1492, 52472), (1874, 41776), (2611, 29984), (2984, 26236), (3748, 20888), (5222, 14992), (5968, 13118), (6559, 11936), (7496, 10444)]