84431104

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10686

約数の個数: 36

約数和(自身を含む): 173985280

約数和(自身を除く): 89554176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 10639, 21278, 42556, 85112, 170224, 329809, 340448, 659618, 680896, 1319236, 1361792, 2638472, 2723584, 5276944, 10553888, 21107776, 42215552, 84431104]

約数ペア:

[(1, 84431104), (2, 42215552), (4, 21107776), (8, 10553888), (16, 5276944), (31, 2723584), (32, 2638472), (62, 1361792), (64, 1319236), (124, 680896), (128, 659618), (248, 340448), (256, 329809), (496, 170224), (992, 85112), (1984, 42556), (3968, 21278), (7936, 10639)]