67691776

素因数分解:

$2^8\times {\mathrm{281}}^1\times {\mathrm{941}}^1$

素因数の和:1238

約数の個数: 36

約数和(自身を含む): 135744084

約数和(自身を除く): 68052308

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 562, 941, 1124, 1882, 2248, 3764, 4496, 7528, 8992, 15056, 17984, 30112, 35968, 60224, 71936, 120448, 240896, 264421, 528842, 1057684, 2115368, 4230736, 8461472, 16922944, 33845888, 67691776]

約数ペア:

[(1, 67691776), (2, 33845888), (4, 16922944), (8, 8461472), (16, 4230736), (32, 2115368), (64, 1057684), (128, 528842), (256, 264421), (281, 240896), (562, 120448), (941, 71936), (1124, 60224), (1882, 35968), (2248, 30112), (3764, 17984), (4496, 15056), (7528, 8992)]